17
3.6 Replacing Fuses
Two fuses are inserted in the rear of the main unit (as shown in Figure 3.4). Be sure
to use a fuse of the same amperage for replacement. One set of fuses is supplied as
a standard accessory.
Model P-1010 100 - 120V:
3.15A time lag fuses
200 - 240V:
2A time lag fuses
Model P-1020 100 - 120V:
5A time lag fuses
200 - 240V:
3.15A time lag fuses
Model P-1030 100 - 120V:
10A time lag fuses
200 - 240V:
5A time lag fuses
Warning:
For continued protection against risk of fire, only replace with fuses of
the specified type and current rating
.
(1) Turn the power switch off and unplug the power cable from the socket.
(2) Insert a standard driver into the fuse holder on the rear panel (Figure 3.4). Then
press and turn about 90
°
counterclockwise to remove the fuse.
Power
On
Off
50Hz
60Hz
AC Input
T5A (100-120V)
T2.5A(200-240V)
FUSE
Serial
iRM PS
AUX1
AUX2
LC Out
Temp. Contr ol
Analog
Out
Fuses
GND
GND
Figure 3.4 Rear panel (P-1020)
(3) Insert the new fuse into the holder, insert the holder back into the fuse box, then
lock by turning 90
°
clockwise while holding the holder.
(4) Plug the power cable into the socket, turn the power switch on, then check
instrument operation.
Note: If a newly replaced fuse blows, contact your nearest Jasco distributor.