4.2 Replacing Batteries or Fuse
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4.2 Replacing Batteries or Fuse
• Replace only the specified fuse. Never use unspecified
fuses and never use the instrument after the fuse
holder has shorted. This will damage the instrument
and cause injury.
Fuse type: FF0.5AH/1000V (70 172 40.0.500: SIBA)
(Very fast acting, arc extinction type, high
rupturing capacity type)
Fuses can be purchased from your Hioki
distributor.
• To avoid electric shock, turn off the rotary selector and
disconnect the test leads from the object to be
measured, before replacing the batteries or fuse.
• After replacing the batteries or fuse, replace the cover
and screws before using the instrument.
• Battery may explode if mistreated. Do not short-circuit,
recharge, disassemble or dispose of in fire.
• Handle and dispose of batteries in accordance with
local regulations.
• Do not mix old and new batteries, or different types of
batteries. Also, be careful to observe battery polarity during
installation. Otherwise, poor performance or damage from
battery leakage could result.
• To avoid corrosion and damage to this instrument from battery
leakage, remove the batteries from the instrument if it is to be
stored for a long time.
• The operating temperature of the batteries included in the
shipment is -10°C to 45°C (14°F to 113°F). When using this
device outside this temperature range, use batteries that can
support such a low or high temperature range.
Please use LR6 alkaline batteries. Please do not use
manganese, nickel-metal hydride or oxyride batteries.