I cant find the manual so I dont remember how to set the weekday alarm. Also can you show a picture of what the display should look like when the alarm is set? Or describe it? Thank you.

https://www.amazon.com/Peakeep-Digital-Weekdays-Battery-Operated/dp/B00UCNDRH8

Once the time is correct, users can move on to setting the alarm itself. Many iHome systems come with dual alarms allowing couples to set different times for each person or individuals to designate a weekday and weekend alarm. Each alarm has its own time, wake-to source, and frequency. The process of setting the alarm is the same for both options, the only difference is what button, either 1 or 2, users depress when setting it.

Once ready to set an alarm, users need to push and hold the button down, waiting for the alarm time to appear on the clock's display. From there, the up and down arrows or plus and minus buttons adjust the time backwards or forwards accordingly. Once that is complete, users select the frequency of the alarm by pressing the alarm button again and then opting for 7, 5, or 2, which correlates with all week, weekdays, and weekends respectively.

The final part to set is the wake source of the alarm. Users press alarm buttons one more time, and then use the same directional buttons to choose from iPhone and iPad on some models, radio, buzzer, or playlist. If users choose playlist, they must also setup a playlist within their Apple device titled iHome.

Because frequency is part of the alarm setting process, there is no need to turn on the iHome alarm manually as one would do with a normal alarm clock. However, users can check to see if the alarm is active by looking at the screen of the clock for the earliest alarm time, displayed on its lower part.
In the mornings, when the alarm sounds, users have two options: Snooze and disarm. The disarm process turns off the alarm until the next day in its frequency chain. Users disarm the alarm by pressing the power button. On the other hand, users must manually program the snooze button. Users do this by pressing and holding the snooze button and then toggling to the desired snooze time, generally between one and 29 minutes. Once this is set, users simply press the snooze button in the mornings to delay the replay of the alarm for that amount of time.

Here's a link to the manual for your clock: http://timexaudio.com/media/uploads/product/files/T307_IB56281_07.pdf

Dual alarm settings are on page 8, and I've included the specific instructions below. I would think that the '5' setting would be for Mon. - Fri., but let me know if that's not correct. Hope this helps!

"After setting the radio alarm wake time and sound, you will need to select the 7-5-2 setting. The 7-5-2 setting lets you set the alarm for a full week (7), weekdays only (5), or the weekend (2). Before setting the alarm, be sure that the correct date is set, as shown in the "Auto-Set" and Manual Time and Date Settings section of the manual. While the display is still flashing, press the Date/7-5-2 Button until the desired setting is shown."

This clock radio features a dual alarm system, with two separate alarms that can be operated independently. The alarms can be set to wake two people at different times, or to have a main alarm and a backup. One alarm features your choice of radio stations as an alarm wake sound, while the second features a buzzer wake sound. You can set the radio alarm, the buzzer alarm, or both alarms.
Setting Radio Alarm
1. Press the "Alarm Set" Button. The display will flash and the Radio Alarm Indicator will appear. If you do not begin setting the time within ten seconds of pressing the it, the display will stop flashing andd you will need to press the "alarm Set Button again. 2. While the display flashes, press the "Tuning/Set" Buttons to set the wake time. Hold a button for a few seconds to advance the time rapidly. Be sure to set the correct AM/PM time, as shown by the PM Indicator. 3. After setting the radio alarm time, you will need to select the station to wake up to. First, press the "AM/FM" Button to select a radio frequency. Next, select a station using the "Radio Preset Buttons". Rotate the Volume Thumbwheel to set a wake sound volume level. 4. After setting the radio alarm wake time and sound, you will need to select your 7-5-2 setting. The 7-5-2 setting lets you set the alarm for a full week, weekdays only, or the weekend. Before setting the alarm, be sure that the correct date is set. 5. After you have set the radio alarm wake time, wake sound, and 7-5-2 setting, press the "Alarm Set" Button twice so that the display shows the standard, non-flashing display.
Setting Buzzer Alarm
1. Press the "Alarm Set" Button twice. The display will flash and the Buzzer Alarm Indicator will appear. 2. While the display flashes, press the "Tuning/Set" Buttons to set the wake time, as described above. 3. After setting the buzzer wake time, use the "Date/7-5-2" Button to select the buzzer. 4. After you have set the buzzer wake time and 7-5-2 setting, press the "Alarm Set" Button once so that the display shows the standard, non- flashing display.
Activating the Alarms
1. To activate the radio alarm, press the "Radio Alarm" Button so that the Radio Alarm Indicator appears on the display. As long as this indicator appears, the alarm will sound at the set time and days. 2. To activate the buzzer alarm, press the "Buzzer Alarm" Button so that the Buzzer Alarm Indicator appears on the display. As long as this indicator appears, the alarm will sound at the set time and days. 3. When the alarm sounds, press the " Off/Reset" Button to turn off the alarm while still maintaining the programmed 7-5-2 alarm settings. To turn off an alarm and cancel its 7-5-2 settings, press its "Alarm Button" so that its Alarm Indicator no longer appears on the display. 4. To activate the snooze feature, press the "Snooze/Night-Light" Bar when the alarm sounds. The alarm will shut off for approximately nine minutes before sounding again. The feature can be repeated several times during the one-hour snooze cycle. 5. If it is not turned off, the alarm will sound for an hour before stopping. As long as an Alarm Indicator appears on the display, the alarm will sound at the set time, according to the 7-5-2 settings.

Here is the full manual
http://www.timexaudio.com/pdf/T311IB57574_35.pdf

Here are the instructions from the manual.

Setting the Radio Alarm
1. Press and hold the
Radio Alarm Button. The display will flash and the Radio Alarm Indicator will
appear. If you do not begin setting the time within ten seconds of pressing the button, the display will stop
flashing and you will need to press the
Radio Alarm Button again.
2. While the display flashes, press the Reverse and  Forward Buttons to set the wake time. Hold a button
for a few seconds to set the time rapidly. Be sure to set the correct AM/PM time, as shown by the PM Indicator.
3. After setting the radio alarm time, you will need to select the station. First, press the  Radio Band Button
to select a radio frequency. Next, select a station using the Memory Set 1-6 Buttons. For more
information on programming radio stations into memory, see the Programming Radio Station Settings section
of this manual. Rotate the  Volume Thumbwheel to set the wake sound volume.
4. After setting the radio alarm wake time and sound, you will need to select the 7-5-2 setting. The 7-5-2 setting
lets you set the alarm for a full week, weekdays only, or the weekend. Before setting the alarm, be sure that
the correct date is set, as shown in the “Auto-Set” and Manual Time and Date Settings section of the manual.
While the display is still flashing, press the  Date/7-5-2 Button until the desired setting is shown.
5. After you have set the radio alarm wake time, sound, and 7-5-2 setting, press the  Enter Button. The
Radio Alarm Indicator will appear on the display, showing that the radio alarm has been set.

Setting the Alarm 1 for AM/FM Radio
1. Press and hold the 2 Radio Alarm 1 Button. The display will flash and the Radio Alarm Indicator will appear. If
you do not begin setting the time within ten seconds of pressing the button, the display will stop flashing and you will
need to press the 2 Radio Alarm 1 Button again.
2. While the display flashes, press the 1 Reverse and 6 Forward Buttons to set the wake time. Hold a button for a few
seconds to set the time rapidly. Be sure to set the correct AM/PM time, as shown by the PM Indicator.
3. After setting the radio alarm time, while the display is still flashing you will need to select the station. First, press the
L Mode/DST Button to select a radio frequency. Next, select a station using the M Memory Set 1-6 Buttons. For
more information on programming radio stations into memory, see the Programming Radio Station Settings section of
this manual. Rotate the O Volume Thumbwheel to set the wake sound volume.
4. After setting the radio alarm wake time and sound, you will need to select the 7-5-2 setting. The 7-5-2 setting lets you
set the alarm for a full week, weekdays only, or the weekend. Before setting the alarm, be sure that the correct date
is set, as shown in the “Auto-Set” and Manual Time and Date Settings section of the manual. While the display is still
flashing, press the 9 Date/7-5-2 Button until the desired setting is shown.
5. After you have set the radio alarm wake time, sound, and 7-5-2 setting, press the 4 Enter Button. The Radio Alarm
Indicator will appear on the display, showing that the radio alarm has been set.
Setting Alarm 2 for Nature Sounds/Buzzer
1. Press and hold the 7 Nature Sounds/Buzzer Alarm 2 Button until the Alarm 2 settings and Sounds Alarm
Indicator appear on the display.
2. Press the 1 Reverse or 6 Forward Button to set the Alarm 2 time.
3. Use the L Mode/DST Button to select a nature sound or the buzzer to wake to. There is a choice of five sounds:
Sound #1: Ocean Surf
Sound #2: Birds
Sound #3: Brook
Sound #4: Wind Chimes
buz: Buzzer
4. See Note #4 in the Setting Alarm 1 section for instructions on setting the 7-5-2 alarm setting for Alarm 2.
5. After you have programmed the Alarm 2 settings, press the 4 Enter Button or wait ten seconds to return to the clock
display. The Sounds Alarm Indicator will appear on the display, showing that the alarm is set.

Hi - You can download the manual from the link underlined in blue below:

CKS3528

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to change the alarm mode setting for alarm 1, hold alm1 setting button and press the alarm mode button until the day indicators show thedesired mode setting. weekday only,weekends only,or everday operation. release the alarm mode and alm 1 setting buttons and the display will return to correct time.

Depress Alarm1 and hold while you then press the alarm mode button until it shows Mon throught Fri. You will then have both Alamrs set for the weekdays but you can set them to different times.