Replacement Of Consumables; Replacement Of Fuse - Jasco V-530 Hardware/Function Manual

(4) Measure the single beam spectrum with the sample chamber empty to obtain
the emission line spectra of the D
in Fig 4.5 and Fig. 4.6.
(5) Wavelength accuracy is normal if the measurement results are within the
following criteria.
<V-530 criteria>
<V-550/560/570 criteria> Within 656.1 0.3 nm
(6) Display the [Others] screen again and return to the original settings (WI & D2).

4.5 Replacement of Consumables

4.5.1 Replacement of Fuse

The instruments covered in this manual use 2A time-lag type fuses when using a
100 V voltage supply and 1A time-lag type fuses when using a 200 V voltage
supply.
100 V to 120 V:
200 V to 240 V:
WARNING: Only use fuses of the rated capacity to prevent injury to personnel
and instrument overheating.
WARNING: Always turn Off the "Power" switch and unplug the AC power cable
from the outlet before replacing a fuse.
Use the following procedure when replacing a fuse.
(1) Turn off the power and unplug the AC power cable from the outlet.
(2) Insert a flat-headed screwdriver into the fuse holder at the rear of instrument
(Fig. 4.7). Push and turn about 90° counterclockwise to remove the fuse
holder and fuse.
(3) Remove the old fuse and insert a new fuse into the holder. Replace the fuse
holder, and push and turn the holder 90° clockwise to lock.
(4) Plug the power cable into the electrical outlet and turn on the power to
operate the unit.
If the fuse blows again soon after replacement, contact your local JASCO
distributor.
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lamp. Measurement examples are shown
2
Within 656.1 0.5 nm
Within 486.0 0.5 nm
Within 486.0 0.3 nm
2A time-lag type fuse
1A time-lag type fuse
28