3.5 Selecting the Mains Voltage
3.5.1 Wall-mounted Instrument
Note. Some versions are
fitted with a switch in place
of links. The applied voltage
should be as indicated on
the switch, when positioned.
4
Remove front
panel
2
Slacken
captive
screws and
remove
protection
cover
Remove front
panel screws
1
Remove cover (see Fig. 3.1)
Information. Use a small,
flat-blade screwdriver to remove
the screw caps from the case.
Fig. 3.6 Selecting the Mains Voltage – Wall-mounted
Instrument
Remove cap
and screw
3
5
110 V a.c.
3
5
240 V a.c.
...3 ELECTRICAL CONNECTIONS
3.5.2 Panel-mounted Instrument
Slide instrument
out of case
2
Undo captive
1
screw
or
240 V a.c.
Fig. 3.7 Selecting the Mains Voltage – Panel-mounted
110 V a.c.
4
3
or
Note. Some versions are
fitted with a switch in place
of links. The applied voltage
should be as indicated on
the switch, when positioned.
Instrument
11