1. PRECAUTIONS FOR SAFE OPERATION
2
Power Supply
Bluetooth
wireless technology
D
Do not use the carrying case as a footstool. The case is slippery and unstable so a
person could slip and fall off it.
C
Warning
D
Do not short circuit. Heat or ignition could result.
D
Do not place articles such as clothing on the battery charger while charging batteries.
Sparks could be induced, leading to fire.
D
Do not use batteries other than those designated. An explosion could occur, or abnormal
heat generated, leading to fire.
E
Use only the specified battery charger to recharge batteries. Other chargers may be of
different voltage rating or polarity, causing sparking which could lead to fire or burns.
D
Do not use the battery for any other purpose. Fire or burns caused by ignition could
result.
H
Do not heat or throw batteries into fire. An explosion could occur, resulting in injury.
E
To prevent shorting of the battery in storage, apply insulating tape or equivalent to the
terminals. Otherwise shorting could occur resulting in fire or burns.
D
Do not use batteries or the battery charger if wet. Resultant shorting could lead to fire or
burns.
C
Caution
F
Do not touch liquid leaking from batteries. Harmful chemicals could cause burns or
blisters.
C
Warning
D
Do not use within the vicinity of hospitals. Malfunction of medical equipment could
result.
E
Use the instrument at a distance of at least 22 cm from anyone with a cardiac
pacemaker. Otherwise, the pacemaker may be adversely affected by the
electromagnetic waves produced and cease to operate as normal.
D
Do not use onboard aircraft. The aircraft instrumentation may malfunction as a result.
D
Do not use within the vicinity of automatic doors, fire alarms and other devices with
automatic controls as the electromagnetic waves produced may adversely affect
operation resulting in an accident.
