3 609 929 B45/2013-06 |
CS351/CC-CS351 Bosch Rexroth AG 99
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Maintenance and repair
ENGLISH
9.2 Maintenance
Testing the residual-current-operated
protective device
Check the function of the residual-current-
operated protective device (RCD) by actuat-
ing the test button. Unless otherwise speci-
fied, we recommend performing this test
once a month, but at least every six months.
If the residual-current-operated protective
device has been triggered, the control volt-
age for the power and controller electronics
will be maintained. Only the main circuit will
be isolated.
1. Actuate the test button. The residual-cur-
rent-operated protective device must be
triggered (position “0”).
2. Switch the residual-current-operated pro-
tective device back on (position “1”).
Fig. 41: Testing the residual-current-operated
protective device
1 Test button for the residual-current-
operated protective device
The residual-current-operated
protective device is only avail-
able with the CS351E Compact
System for ErgoSpin hand-held
nutrunners.
NOTE
Damages to the compact system
Do not press the test button while
tightening.
If the residual-current-operated pro-
tective device has been triggered,
only switch it on again after the tight-
ening has been completed (abort by
the controller).
CS351_zweispaltig - D.book Seite 99 Dienstag, 16. Juli 2013 12:00 12
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