Chapter 6
Trouble Shooting
6-7
The line adapter build as a small circuit board is part of every supply with:
•
Programming via PC
Before starting the test mode the circuit board has to be fixed to terminal X4 of the
recorder CPU. The result is printed on the time card. If the line adapter is wrong
positioned the message "NO CONNECTION" will be printed.
Attention!
The connection cable for programming via PC may not be plugged in
during the hardware test.
Example of a hardware test:
Test mode
The recorder is provided with a test mode where the internal clock is switched off
and a month with 31 days can be advanced manually by a key. To start the test
mode, please press "
R
" and then "
S
". Please keep both keys pressed for about
1 second.
The time 00:00 and the current date 01 is displayed.
The simulated month starts with a Monday. The current
weekday is indicated by the LED’s.
With the key "
R
" the minutes and with "
E
" the weekday can be altered. If the key "
R
"
is pressed for at least 1 second, the clock advances until another key is pressed.
All card lifts and column changes are executed at the recorder. If a standard recorder
is used, the column selection can be made manually. The print on the time card can
be checked at any time selected.
The test mode is quitted with the same key combination as the start of the test mode.
D1
D2
D3