Restarting The Control Units - Record K21 User Manual

7
Troubleshooting
399 SL-VSR1 error
400 SL-VSR2 error
407 TA-NHTI error
408 TA-NHTA error
409 TA-HAS error
440 OP-HSR11 > 60s act-
ive
441 OP-HSR12 > 60s act-
ive
442 OP-HSR21 > 60s act-
ive
443 OP-HSR22 > 60s act-
ive
448 OP-HSR test error
7.2

Restarting the control units

In certain cases a malfunction can be rectified by restarting the control unit.
This procedure for the revolving door control and the sliding door control is described below.
CAUTION
Unexpected OPENING / CLOSING / ROTATING of the doors / door wings
ü Bruises and contusions through the door wings
a) Ensure that nobody is obstructing the sliding door.
b) Ensure that nobody can approach the revolving door, triggering the door to open.
40 / 44
Safety strip radial fixed wing 1 has internal evaluation error.
– Press safety strip.
– If evaluation error does not disappear, contact your service centre.
Safety strip radial fixed wing 2 has internal evaluation error.
– Press safety strip.
– If evaluation error does not disappear, contact your service centre.
Emergency stop button interior has internal evaluation error.
– Check operation of the emergency stop button. If evaluation error does
not disappear, contact your service centre.
Emergency stop button exterior has internal evaluation error.
– Check operation of the emergency stop button.
– If evaluation error does not disappear, contact your service centre.
Main power switch has an internal evaluation error.
– Check operation of the main power switch.
– If the evaluation error does not disappear, contact your service centre.
Heel protection light barrier "STOP" activated for longer than 60 sec.
– Check that no objects are activating the light barrier.
– If necessary, clean optic.
Heel protection light barrier "STOP" activated for longer than 60 sec.
– Check that no objects are activating the light barrier.
– If necessary, clean optic.
Heel protection light barrier "STOP" activated for longer than 60 sec.
– Check that no objects are activating the light barrier.
– If necessary, clean optic.
Heel protection light barrier "SLOW" activated for longer than 60 sec.
– Check that no objects are activating the light barrier.
– If necessary, clean optic.
Heel protection light barrier has internal evaluation error.
– Activate all 4 light barriers.
– If evaluation error does not disappear, contact your service centre.
BAL_K21_EN_3V3_BLA_121-006423019