2021-03-23 / Rev. 10
VV016042
9
6
Installation
6.1
General remarks
When placing the device, ensure clearance of at least 20 cm around the ventilation openings. Do not cover the device when
in operation.
6.2
Power supply
WARNING!
Live components are exposed. Improper work on the device.
Risk of electric shock.
► Unplug power cable from mains socket before replacing fuses.
► Do not use any makeshift fuses.
The device is supplied with two spare fuses. Always replace defective fuses with
new fuses of the same type.
You will find the values printed next to the power source on the device.
The device is designed for two separate voltage ranges.
Type
Value
Supply system
Voltage:
115 VAC
Frequency:
50 Hz/60 Hz
Output:
600 VA
Type
Value
Supply system
Voltage:
230 VAC
Frequency:
50 Hz/60 Hz
Output:
600 VA
Select the voltage at the fuse drawer before using the unit for the first time.
1.
Hold down the tab of the fuse drawer.
2.
Remove the fuse drawer.
The position of the voltage selector in the fuse drawer (to the left or to the right) determines the mains voltage (115 V or
230 V).
Summary of Contents for OS 4
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Page 44: ...2021 03 23 Rev 10 VV016042 44 10 2 Core PCB ...
Page 134: ...2021 03 23 Rev 09 VV016042 134 18 Appendix C Safety check Please see form on next page ...
Page 136: ...2021 03 23 Rev 09 VV016042 136 19 Appendix D Functional test Please see form on next page ...
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