JRC JCY-1850 Instruction Manual page 7

Before Operation
Never short-circuit the + and – pins. Never disassemble, modify, destroy, throw
into fire, heat, use with non-specified applications and use after the expiry date.
Above acts may cause leakage of fluid, generation of heat, fire, explosion,
destruction, or injury by heat.
The Power Supply Unit (NBL-327) of this equipment incorporates a battery.
The battery contains dilute sulfuric acid. When the leaked liquid of the battery
had a direct contact with your clothes or skin, wash off with clean water. When
the liquid infringes into your eye, wash with clean water immediately then go to a
doctor.
Do not disassemble or remodel this equipment.
Such an action may result in a fire, an electric shock, or fault of the equipment.
Do not use any power supply voltage other than the specified ones.
Such an action may result in a fire, an electric shock, or an equipment fault.
Turn off the power supply switch before connecting or disconnecting the cable to
any external equipment.
Ignoring the caution may result in a fire or an electric shock.
If the power supply cable is damaged, please ask for the replacement to the Sales
Department, the nearest branch company, branch office, sales office, or any agent
of Japan Radio Co., Ltd.
The use of damaged cable may result in a fire or an electric shock.
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