Removing The Hv Transformer - OM POWER OM2000A+ Manual

AC selector range can be changed according to the specific conditions in individual countries.
Default settings is 220V – 240V AC / 50Hz (230 – 240 V AC , 60 Hz for US market ). If you
need different settings in the range of 200 – 260V, this should be specified in the order!
7.2. Removing HV Transformer
For simple and easier transport of the PA, the HV transformer can be removed and taken separately.
This distributes the weight of the PA (24 kg) about half and half.
1. Remove upper lid from the PA (use Phillips screwdriver bit PH1 !) .
2. Turn the PA on the left side (transformer facing up).
3. Disconnect 3 connectors from the front board and 1 connector from the rear board.
4. Release 4 screws from the bottom side of the PA. Use Philips screwdriver bit P2. During the
release of the last 2 screws hold the transformer by hand. Do not worry about its weight, it will
move down just 1 cm and remains on the central rung of the PA.
5. Use both hands to lift the transformer away from the chassis.
Manufacturer reserves
transformer to the board. Allways mark the position of the terminals before disconnecting the
transformer.
Use caution with the connectors when moving the
transformer!
Do not damage transformer insulation during
removing and transportation.
Type of supported TCVR and working
When refitting the transformer, insure the correct
location of individual sections and wires.
Type of supported TCVR and working
the right to make future changes in the way of connecting the
frequency are visible on the display.
AUTO LED is ON.
frequency are visible on the display.
AUTO LED is ON.
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