C-4
OP27, OP37 Equipment Manual
Release 05/99
Result
Initiated by Key
RAM Test
FLASH
F12
The contents of the flash memory are
erased during flash memory testing.
When you press the function key, you are
asked whether you really wish to erase the
flash memory.
If you do not want to erase the
flash memory, press:
ESC
The selection screen is displayed again.
If you do want to erase the flash
memory, press:
ACK
The flash memory is erased and the
memory area tested bit by bit.
CARD
F13
The interface to the memory module is
tested. This is possible only if an SRAM
module
512 Kb has been inserted.
These tests are only possible when self–made adapters have been connected to
the respective connectors. The adapter pinout is explained in Section C.1.2 on
Page C-6.
Interface
Test
Initiated by Key
Requirements
IF1
F14
An adapter has to be inserted on both
IF1A and IF1B for the IF1 test.
V.24 signals:
Adapter 1 on IF1A and
adapter 3 on IF1B
TTY signals:
Adapter 2 on IF1A and
adapter 3 on IF1B
IF2
K2
V.24 signals:
Adapter 1
TTY signals:
Adapter 2
Keyboard
Test
Initiated by Key
Result
KEYB/LED
K5
The keys required to be tested are dis-
played one after the other – for example,
”F3”.
Press the key displayed within 10 sec-
onds.
If an LED has been assigned to a key, it
will now be on, and the next key is dis-
played.
Serial interfaces
Keyboard and
display
Test Functions
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com