Switching Off In An Emergency - Keysight SL1200A Series Operating Instructions Manual

5 Action in an Emergency

Switching off in an emergency

NOTICE
NOTICE
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In an emergency, the supply of electrical energy must be switched off for the
whole system or part of the installation if there is a risk of electric shock or
any other risk caused by electricity.
Besides the controlled switching off of the SL1200A, it is also possible to
switch it off immediately in an emergency.
The following steps result in the immediate switching off or shutdown of the
SL1200A:
Press the emergency stop push button on the SL1200A, or
Emergency stop via external signal of the higher-level safety equipment, if
necessary
The power supply of the power path is switched off.
✓
Before switching the system on again after an emergency switch-off:
Determine the cause for the emergency switch-off.
Eliminate the causes.
Observe the note on switching the system back on.
Switching the system back on!
If the main switch is set to "Trip" due to activation of the emergency stop
(undervoltage triggering)
Before switching the system on again, set the main switch to "OFF".
Only then set the main switch to "ON" to switch back on.
Scienlab Regenerative AC Emulator – SL1200A Series – Operating Instructions