4.2 Replacing Batteries or Fuse
索引
4
3
2
1
7
6
5
10
9
8
Nickel-metal hydride batteries
The instrument powered by nickel-metal batteries will indicate
an inaccurate remaining-battery level; however, it can be used
without any trouble even with such batteries inserted.
See the continuous operating time below.
• Continuous operating time when LR6 Alkaline batteries are
used (reference values at 23°C)
Approx. 20 hours (without the Z3210 installed, with the com-
parator and backlight set to off, when making measurement
using the 500 V range with the measurement terminals open-
• 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 or HR6 Nickel-
metal hydride battery ×4. Please do not use
manganese, nickel-metal hydride or oxyride batteries.
• The IR4053 does not require any fuse replacement.
When using the instrument, insert four LR6 Alkaline batteries or
four fully charged HR6 Nickel-metal hydride batteries.