IDEC SG4 Type 4 Finger & Hand - Manual (Page 46)

SG4-B Series Instruction Manual
42
Function Type Check and repair LED DIGIT
OSSD error
(red ON)
Check OSSD
connections. Make
sure that they are not
in contact with one
another or with the
supply cables, then
Reset. If the failure
continues contact
DATASENSOR
Internal error
(red ON)
Switch OFF and switch
ON the power supply
circuit. If the failure
continues contact
DATASENSOR
Optical error
(red ON)
Reset. If the failure
continues contact
DATASENSOR
EDM error
(red ON)
Check EDM
connections and lines.
If the failure continues
contact
DATASENSOR
Restart selection
error
(red ON)
Check the man/auto
restart connection. If
the failure continues
contact
DATASENSOR
Error status
No power supply
(LEDs OFF)
Check connections
and input voltage
value. If the failure
continues contact
DATASENSOR