The scanner doesn't initialize. - HP Scanjet 3400c Flatbed Scanner

If the scanner's display locks up or does not work properly
after you connect a power source or install batteries, you
might need to initialize it.
This procedure clears all information you stored in the
scanner's memory. Initialize the scanner only when you
are sure the scanner is not working properly.
1. Turn off the scanner, then turn it on again. Multi-system
Trunking Scanner appears.
2. Press 0 while Multi-system Trunking Scanner appears.
3. Press 1.
4. Press ENT. Initializing please stand by. appears for about 5
seconds.
Do not turn off the scanner until the initalization is
complete. When the initialization is complete, M000
appears on the top line of the display. Bank 0 Ch 00
appears on the third line.
Notes
Notes

If the scanner's display locks up or does not work properly
after you connect a power source or install batteries, you
might need to initialize it.
This procedure clears all information you stored in the
scanner's memory. Initialize the scanner only when you
are sure the scanner is not working properly.
1. Turn off the scanner, then turn it on again. Multi-system
Trunking Scanner appears.
2. Press 0 while Multi-system Trunking Scanner appears.
3. Press 1.
4. Press ENT. Initializing please stand by. appears for about 5
seconds.
Do not turn off the scanner until the initalization is
complete. When the initialization is complete, M000
appears on the top line of the display. Bank 0 Ch 00
appears on the third line.
Notes
Notes

Please try this,

If the scanner's display locks up or does not work properly after you connect a power source, you might need to reset or initialize it. If you have problems with the scanner, first try to reset it to retain the memory. Warning: Initializing the scanner will clear all channel memories and reverts it the state it was in right out of the box.To Initialize the scanner, turn off the scanner then turn it back on. Press 0 when the welcome screen appears. 'Please select factory tests. Exit if no key is pressed' will briefly appear. Then quickly press 1. 'Initialization clear all memory Enter to confirm Clear to exit' will briefly appear. Quickly press ENT to initialize. 'Initializing, Please stand by' then appears. Do not turn off the scanner while it is initializing. The display should then show M000 on the top line and Bank 0 CH 00 when finished.

Hope that helps!!
Happy Scanning

Please try this!!
You may need a soft or hard reset. Here's some reading and instructions.
Please use this first!
resetting your scanner
1. Turn off your scanner, and then turn it on again.

2. Insert a pointed object into the reset hole on the back
of the scanner. Then, gently press and release the reset
button. Pressing reset does not clear the scanner's
working memory or the V-Scanner folders.

If this doesn't work here's step two! CAUTION. THIS WILL ERASE EVERYTHING, but it MAY Fix the Problem!!

Initializing your scanner clears all information stored in your
scanner's working memory. Initialize your scanner only when
you are sure it is not working properly. V-Scanner memory is
not affected when you initialize the scanner.

1. Turn off the scanner, and turn it on again. First, the DSP
boot version, and then Welcome To Digital Trunking appears.

2. Press 0. The following messages appear on the display:

System Tests

Select Test
Exits if no
Key Press

3. Press 1. The following messages appear on the display:

Factory Init
Erase Memory
ENTER if Yes
CL to EXIT

4. Press ENT. The following messages appear on the display:

Initializing
Clr Main Mem
V-Scan is OK
Please Wait

5. Do not turn off your scanner until the initialization is
complete. When the initialization is complete, M000 and
Bank 0 Ch 00 appear on the display.

Hope this works.. Happy Scanning

Please try this:
If the scanner's display locks up or does not work properly after you connect a power source, you might need to reset or initialize it. If you have problems with the scanner, first try to reset it to retain the memory. Warning: Initializing the scanner will clear all channel memories and reverts it the state it was in right out of the box.To Initialize the scanner, turn off the scanner then turn it back on. Press 0 when the welcome screen appears. 'Please select factory tests. Exit if no key is pressed' will briefly appear. Then quickly press 1. 'Initialization clear all memory Enter to confirm Clear to exit' will briefly appear. Quickly press ENT to initialize. 'Initializing, Please stand by' then appears. Do not turn off the scanner while it is initializing. The display should then show M000 on the top line and Bank 0 CH 00 when finished.

Hope that helps.
Happy Scanning!!

1. Press and simultaneously hold the 1, 9 and Power keys. Do not hold down any other keys or buttons. As the mobile computer
initializes, the Symbol splash window appears for about a minute.

2. Calibrate the touch screen. See Calibration Screen to calibrate the mobile computer screen.

Hope this helps,

Ben

Initializing the scanner will erase all programmed information and return your scanner to its original factory settings. To initialize your scanner:

- Power the scanner OFF.
- Power the scanner ON. "Multi-system Trunking Scanner" appears on the display.
- Press 0 (zero) while the above message is displayed.
- Press 1.
- Press ENT. "Initializing please stand by" appears on the display.

DO NOT power the scanner OFF until the initializing process is complete and the display shows "M000 Bank0 Ch00"

Bill B.
Listening in professionally since the 60's

If all else fails, you can RESET or INITIALIZE the scannerto bring it back to normal operation.

To RESET:
- Power the scanner OFF
- Power the scanner back ON
- Insert a pointed object (paper clip, penpoint, etc.) into the RESET hole on the back of the scanner
- Gently press and then release the RESET button inside the hole.

NOTE: RESET will NOT erase the data that you've programmed into the scanner.

If RESET doesn't clear the problem, you can carry out the more drastic INITIALIZE process.

- Power the scanner OFF
- Power the scanner back ON
- Press 0 then 1 while "Welcome to Dual Trunking" is displayed.
- "Initializing Please Wait" will appear for about 2 seconds.

DO NOT power the scanner OFF until the INITIALIZE process is complete (M000 and Bank 0 Ch 00 appear on the display). The INITIALIZE procedure will reset the scanner to original factory settings and erase all data that you have programmed.

BillB

If all else fails, you can RESET or INITIALIZE the scanner to bring it back to normal operation.

To RESET:
- Power the scanner OFF
- Power the scanner back ON
- Insert a pointed object (paper clip, penpoint, etc.) into the RESET hole on the back of the scanner
- Gently press and then release the RESET button inside the hole.

NOTE: RESET will NOT erase the data that you've programmed into the scanner.

If RESET doesn't clear the problem, you can carry out the more drastic INITIALIZE process.

- Power the scanner OFF
- Power the scanner back ON
- Press 0 then 1 while "Welcome to Dual Trunking" is displayed.
- "Initializing Please Wait" will appear for about 2 seconds.

DO NOT power the scanner OFF until the INITIALIZE process is complete (M000 and Bank 0 Ch 00 appear on the display). The INITIALIZE procedure will reset the scanner to original factory settings and erase all data that you have programmed.

BillB

If the scanner's display locks up or does not work properly after you connect a power source, you might need to reset or initialize it. If you have problems with the scanner, first try to reset it to retain the memory. Warning: Initializing the scanner will clear all channel memories and reverts it the state it was in right out of the box. To Initialize the scanner, turn off the scanner then turn it back on. Press 0 when the welcome screen appears. 'Please select factory tests. Exit if no key is pressed' will briefly appear. Then quickly press 1. 'Initialization clear all memory Enter to confirm Clear to exit' will briefly appear. Quickly press ENT to initialize. 'Initializing, Please stand by' then appears. Do not turn off the scanner while it is initializing. The display should then show M000 on the top line and Bank 0 CH 00 when finished.