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8. OPTIONAL ACCESSORIES
1) Rack mount adapter----------------------------- RK-601
2) GP-IB adapter ------------------------------------ GP-600B
9. MAINTENANCE
Replacing Fuse
The PD-A power supply unit will not run if the fuse blows out.
Some models are supplied with spare fuses, in addition to the fuses built in the units.
(Models of rated outputs below 10A)
The PD-A power supply unit employs a special fuse filled with anti-arc agent (quartz sand).
If the spare fuses also blows out, do not try to replace it by yourself. Please contact your
dealer or our distributor.
A model of 20A or more rating is not supplied with a spare fuse. The built-in fuse cannot be
replaced without opening the case. Trial to replace the fuse by yourself may result in
electrocution or fire. If the fuse should be replaced, be sure to contact your dealer or our
distributor.