Hioki SM-8213 - Checking the Fuse Amperage

3
V
O
L
T
A
G
E
S
E
L
E
C
T
O
R
100V
120V
220V
240V
Fig. 1.1 VOLTAGE SELECTOR Switch Setting
1.4 Checking the Fuse Amperage
The fuse holder of the instrument contains a time lag fuse of the following amperage:
CAUTION
The VOLTAGE SELECTOR switches have two positions –
up and down. Slide the
switch lever to either position until it stops.
Do not leave the lever at a neutral position. If the lever is set at a neutral position, a
normal function cannot be obtained, and it will cause a failure.
CAUTION
When the VOLTAGE SELECTOR switch position is changed, fuse amperage must be
changed to meet the requirements of the new AC line voltage.
Incorrect fuse amperage will cause a failure of the instrument.
Time Lag Fuse
AC Line Voltage
Fuse Amperage
100 V/120 V 0.4 A
220 V/240 V 0.2 A