Template showing what the keys represent is missing

No. Executone has proprietary instruments

from the phone press program key, than 01 for speed dial 1 and then the phone number you need to program in under speed dial 1, after done, press program key. to dial out press outside line key, than program 01 and it will dial out to that numeber. you have 30 speed dials per phone.

I assume you mean change the time and date and that depends on which system model you have....assuming you have an "IDS"...go to the receptionists phone ( the phone you reach by dialing 0 or 3001/ 301 ) and without lifting the handset dial 28 followed by the time in military format...if it worked you'll hear a few quick beeps after inputting the time. You might have an Executone Medley...if so > http://www.mainresource.com/PDFs/TipsMedleySysAdmin.pdf

If you have an older version of IDS you need to program it via a programming terminal or laptop. Leave your email here if you get this and I'll email you - can do it remotely via built in modem.

Step 1: Press Menu key
Step 2: Press Park 3 key
Step 3: Enter password followed by # key ex. 543#
Step 4: Enter 9819
Step 5: Enter date with # in between. Ex. 01#26#2009#

Hopefully this will solve your problem.

I might be able to help.  I have an exutone intercom amplifier as well and I was looking all over for schematics for a while.  Then I decided to open the thing up.  To my amazement a schematic was glued to the bottom plate inside the chassis.  Other than that if you know the model number perhaps we have the same one, in which case I can scan mine and send it to you.

go to EXT 100 and program a key with a code 560.
you will do that by pressing the menu or F1 key and then fallow the steps for programming a key.
once you have programmed the key press it once and the display will start changing from night to day to holiday, pick the day and you are done.
Better yet, go to the phone that has on the display word NGT/night, or DAY, HLDAY and press the each key until the display changes that word on the display. one of the keys is programmed with key code 560. the phones that do not show Day, Night and Holiday will not have the key.

let me know if this does not work for you, or you need other help

you will need to have access to the phone system programming. you can do this through a laptop or through Operators programming if you have one there.
Once you are connected you will access A screen, then the EXT you need to program and then K for Keys. there is where you set up all of the programming on each key.
if you need more info, somehow contact me and I can help over the phone. Every system has a remote access through a modem that is built in on EVCM.card.

if you can get into the programming then first go to the B screen and then press A and set the drop pulse to 10 and then press C for Copy and then Y .
hit ESC and press J
the cursor should be blinking on the first line on top left corner, there hit F for Flash and press ENTER

Hit ESC and press A , put in the EXT you need to program the key for, then press Enter, then K, then K again and pick a key to programm. once you have picked one by pressing ENTER key to move the cursor program a code 815 ENTER, S for Subcode and then 1 Enter
ESC, ESC E for exit.

contact me for more info

I have a working motor from a Riccar Galaxy sewing machine you can have for free.

quick way is to delete them both and re-record