PWM SERIES - User Manual
Page
VSi-PWM-2018-06
22
http://www.VSi.
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3.
Switch CB 1 (Input Breaker) to the ‘OFF’ position.
Stabiliser should now be safely powered down.
5.6 Manual Bypass Operation
Only available on models PCM-3.5H-S25 to PCM-14H-S25
Incorrect switching may seriously damage the
Stabiliser /and or connected Load Equipment -
Invalidate any Warranty
5.6.1 Turning On
Please ensue all load equipment is switched off before commencing
any of these procedures.
1.
Switch
CB 2
(Output Breaker) to the ‘OFF’ position.
2.
Switch
CB 1
(Input Breaker) to the ‘OFF’ position.
3.
Remove the
CB 3
(Bypass Switch) Cover Plate.
4.
Switch
CB 3
(Bypass Switch) to the ON position.
The load is now supplied by the unregulated utility mains supply.
5.6.2 Turning Off
1.
Switch CB 3 (Bypass Switch) to the OFF position.
2.
Reattach the CB 3 (Bypass Switch) Cover Plate.
Stabiliser should now be ready for Power Up.
