10 TROUBLESHOOTING DACS-W Operation Manual
10-4
10.3 Equipment Malfunction
When equipment malfunctions but no error message is displayed, follow the countermeasures listed in
the table below.
Low Battery Voltage
Occurs when low battery voltage for
memory back up is detected after
electricity is supplied to the machine.
Either the battery used for memory
backup has exhausted its battery life
or is low from non-use.
Recharge battery or replace battery.
[See9.4.4Replacing Battery for Memory
Backup ]
Table 10-4 Error Displays (4)
Preset Data Error
Occurs when lost of preset settings is
detected after electricity is supplied to
the machine.
Preset settings have been lost due to
low battery voltage for memory
backup.
Recharge battery or replace battery. When the
battery is rejuvenated, re-enter preset settings.
[See 9.4.4Replacing Battery for Memory
Backup]
Table 10-5 Equipment Malfunctions
Status Probable Causes Countermeasures
When the power switch is turned on,
no initial display appears.
Defective board in RCU or wiring
disconnection.
Contact an Ishida Service representative.
The initial display appears, but no
other displays can be called up.
Defective board in the body or wiring
disconnection.
Table 10-3 Error Displays (3) (Continued)
Error Message Causes Countermeasures
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