Connecting The Electric Power Supply - otometrics Madsen Midimate 602 Quick Manual

MIDIMATE 602 & 622 Diagnostic Audiometers
2.1.2

Connecting the electric power supply

Before switching on the MIDIMATE 602/622, read the following:
Warning!
Before you connect the power cable, make sure that the voltage from the
electrical outlet matches the voltage shown on the Voltage Selector located beside the
Power switch.
If necessary, use a small screwdriver to unscrew the two screws at the back of the top
panel. Tilt the top panel forwards and remove it. Set the correct voltage and remount
the top panel.
Warning!
Operating at the wrong voltage may blow the fuses.
Warning!
Do not change the voltage selection while the power is connected.
Caution!
Always use an electrical power supply with protective earth, which complies with IEC
requirements, such as (a) the power cable supplied, (b) an electrical power supply
tested to IEC requirements, (c) a power cable fitted with a 3-pin plug, (d) an extension
cable with earth connection, and (e) an extension cable which does not increase the
resistance of the earth connection.
Caution!
As this may generate a click, do not switch on the MIDIMATE 602 while the
headphones are being worn.
Caution!
Do not leave the optional dust cover on the MIDIMATE 602 with the power switched
on.
To switch on press the on/off switch on the right side of the cabinet. The green
Power LED on the front panel lights when the power is on.
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