17
Chapter 2 Preparing for Measurement
索引
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3
2
1
7
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10
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Install two alkaline batteries (LR6) before using the instrument.
Verify that sufficient battery life remains before starting measure-
ment. If the instrument indicates low battery life, replace the bat-
teries.
Preparing for
Measurement
Chapter 2
Installing or Replacing the Batteries
• To avoid electric shock, turn off the power switch and dis-
connect the AC adapter and output cord before replacing
the batteries.
• 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.
• 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.
• The “
” indicator flashes when the remaining battery
capacity is low. In this case, the instrument's reliability is not
guaranteed. Replace the battery immediately.
• 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 (several months or more).
