Maintenance; System Check - AND Explosion Protected Weighing Indicator AD-4403-FP ST Series Instruction Manual

9-1 System check

Check items
Following 12 items can be checked in this check mode.
Display in the check
mode
"Chc PrG"
"Chc Ad"
"Chc KEy"
"Chc LEd"
"Chc buZ"
"Chc EEP"
"Chc bAt"
"Chc Si"
"Chc in"
"Chc Out"
"Chc rS"
"Chc An"
General procedures
To enter the check item selecting mode, press [ZERO] while pressing [ENTER], then press
[ENTER] again. It shows;
Main display:
Sub display:
* Press [ESC] to return to the normal mode.
Select an item with [F] (Forward) and [FUNC.] (Backward) and press [ENTER] to move to the
selected item.
See the following {Each check item} and check the system.

9. MAINTENANCE

Program version
A/D converter
Key switches
Display
Buzzer
EEPROM
Lithium battery
Standard serial output
Control input
Control output
RS-232C/422/485
Analog output
1. Enter the check mode
"Chc
PrG"
" "
2. Select a check item from the above table
3. Check the system
Check item
9-1