User's Manual

T300
3 Rechargeable Battery Safety Guideline
3.1 Prohibition: Improper handling of the Li-Polymer battery is hazardous, the following
forbidden activities must be avoided:
. DO NOT use NON-SPECTRA provided battery in SPECTRA POS Terminal
. DO NOT use a charger that is not specifically designed to charge Lithium Polymer Battery
. DO NOT operate the terminal, charge up or store the battery under high . temperature
(under direct sunlight or inside a roasting vehicle) or close to heat source (fire, heater)
. DO NOT store the battery in the external charger. After charging up, the battery should
be removed, even though power is disconnected
. DO NOT use damaged battery, e.g. Swelled case broken, strange odor and chemical
leakage
. DO NOT knock, crash or press the battery
. DO NOT submerge the battery into water
. DO NOT heat the battery or dispose in fire
. DO NOT solder the battery
. DO NOT disassemble the battery
. DO NOT short or puncture the battery
3.2 Battery Operation & Charging Guideline
. The best temperature for battery operation is 0°C ~ 45°C. DO NOT place the terminal in
hot space or poor ventilated space. Ensure good ventilation for cooling
. DO NOT leave battery un-attended when charging. You should closely monitor the
charging process & react to potential problem should they occur
. Do always check that batteries are physically and electrically undamaged before charge
or discharge
. Battery charging must be kept away from inflammable material and on a non conductive
and nonflammable stable surface by:
> Terminal built-in charger: install battery to the terminal, then apply power.
> SPECTRA supplied external charger
. When new terminal is received, please charge the battery fully up
. If the battery gauge indicates battery low, charge up the battery at once
. Battery always self-discharges. Long period of discharging will deteriorate the capacity
and life of the battery. Please re-charge the battery weekly for normal operation
Installation Guide 7