1.7
1.7
1 - 7
1 - 7
1.7
1.7 Confirmation
Confirmation of
of Voltage
Voltage and
and Fuse
Fuse
WARNING
WARNING
Contact with the power supply voltage (100 V) may cause
Contact with the power supply voltage (100 V) may cause
an electric shock, resulting in fatal or serious injury.
an electric shock, resulting in fatal or serious injury.
Before checking the voltage and fuse,
Before checking the voltage and fuse, make sure the
make sure the
power cord is
power cord is disconnected.
disconnected.
Confirm the power supply voltage and the usable voltage of
Confirm the power supply voltage and the usable voltage of the
the
spectrophotom
spectrophotometer, which is
eter, which is indicated near its power plug.
indicated near its power plug.
NOTICE
NOTICE
:
: When
When 100
100 or
or 115
115 V
V is
is indicated,
indicated, the
the instrument
instrument
is unusable on a 200 V power line.
is unusable on a 200 V power line.
Voltage changeover is required inside the
Voltage changeover is required inside the
spectrophotome
spectrophotometer.
ter. The
The same
same is
is true
true for
for use
use
on a 100 V power line when a 200 V line is
on a 100 V power line when a 200 V line is
indicated.
indicated.
Fig.
Fig. 1-4
1-4 Power
Power Unit
Unit (U-2810)
(U-2810)
Fuse holder
Fuse holder
