Record C 127 SU OFFSET User Manual page 30

7
Malfunctions
Malfunction
Malfunction message still present
after restart.
Beep every 5 seconds
(only with battery pack option)
30 / 32
Cause
Malfunction could not be rec-
tified.
No power present.
Mains fuse defective.
Fuse on the operator's power
supply unit defective.
BAL_C127-SU_OFFSET_EN_1V0_REC_121-006454770
Measure
Qualified personnel are
required to rectify the mal-
function.
Show and read out sys-
tem information about the
door on the display.
Notify service center.
If necessary, close the
door manually.
Switch on the mains
power supply.
Replace the fuse.
Replace the fuse.
Personnel
Qualified person-
nel
System operator
System operator
System operator
Qualified person-
nel