TOA | BP-900A -CE | manual | TOA BP-900A -CE User manual

TOA BP-900A -CE User manual
INSTRUCTION MANUAL
LITHIUM-ION BATTERY
BP-900A
Thank you for purchasing TOA’s Lithium-Ion Battery.
Please carefully follow the instructions in this manual to
ensure long, trouble-free use of your equipment.
1. SAFETY PRECAUTIONS
• Before installation or use, be sure to carefully read all the instructions in this section for correct
and safe operation.
• Be sure to follow all the precautionary instructions in this section, which contain important
warnings and/or cautions regarding safety.
• After reading, keep this manual handy for future reference.
DANGER
Indicates an imminently hazardous situation, which, if not avoided, will
result in death or serious injury.
• Should the following irregularity be found during use, immediately switch off the power, take the
batteries out of the unit, and keep them away from fire. Failure to do so may cause a fire or
explosion.
· If you find battery leakage, discoloration, deformation or damage.
· If you detect smoke or a strange smell coming out from the batteries.
• Do not deform, modify, nor solder the batteries. Dosing so may damage the battery’s safety or
protector mechanism, causing the batteries to fire, leak, or explode.
• Never short the terminals with a wire or other metallic objects. Also, avoid carrying or keeping the
batteries with metallic objects such as necklaces or hair pins. Doing so may cause the batteries to
fire, explode, leak, or heat.
• Never heat the batteries nor throw them into a fire. Doing so may damage the battery’s gas relief
valve or safety mechanism, causing the batteries to fire or explode.
• Do not dip the batteries into water nor wet the battery terminals. This may corrode the batteries,
possibly causing them to fire, explode, leak, or heat.
• Note correct polarity (positive and negative orientation) when inserting the batteries into a battery
charger. Doing otherwise may cause them to fire, explode, leak, or heat.
• Do not use, keep, nor leave the batteries near fire or in locations where the temperature rises
above 60 °C such as in a sun-heated car. Dosing so may damage the battery’s safety or protector
mechanism, causing the batteries to fire, explode, leak, or heat.
• Be sure to use the BC-900 charger when recharging the batteries. Using other battery charger
may cause them to fire, explode, leak, or heat.
• Use the batteries only with the equipment specified. Failure to do so may cause the batteries to
fire, explode, leak, or heat.
• Do not drop the batteries nor give them a shock. Doing so may damage the battery’s safety or
protector mechanism, causing the batteries to fire, explode, leak, or heat.
• There is a fear of loosing one’s eyesight if a battery leakage gets in one’s eyes. Wash it away with
clean water and consult a doctor immediately. If a battery leakage stains one’s skin or clothes,
wash it away with clean water as there is a fear of impairing the skin.
a potentially hazardous situation which, if mishandled, could
WARNING Indicates
result in death or serious personal injury.
• Stop charging if the batteries are not fully charged within 5 hours.
Continuously charging over 5 hours may cause the batteries to fire, explode, leak, or heat.
CAUTION
Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.
• When you discard batteries, please contact the local dealer from whom you bought.
2. GENERAL DESCRIPTION
The BP-900A Lithium-Ion Battery is designed for exclusive use with the Chairman units TS-801 and
TS-901, and the Delegate units TS-802 and TS-902 of the TOA Infrared Conference Systems.
3. NOTES BEFORE USE
• Be sure to charge this battery when using it first after purchase or when leaving it for a long period
time.
• Charge the battery just before or on the day before use.
Battery operating duration may be short due to its self-discharge when the battery is left unused
for a long period time even after fully charged.
4. HANDLING PRECAUTIONS
• Using the battery in an extremely high or low temperature environment will reduce its storage
capacity and operating duration, and also shorten the battery’s life.
It is highly recommended that the battery be used at room temperature (20 ± 5 ºC).
Using the battery at 10 ºC or below will extremely reduce the battery operating duration.
• The temperature of battery sometimes rises high just after the use. When taking the battery out of
the unit, switch off the unit’s power, let battery cool down to an ambient temperature, then take it
out.
• The battery, once overdischarged, could not recover its usable capacity even after charge.
So, it is advisable to charge the battery for about 5 minutes every half a year when leaving it
unused for a long period of time.
• Do not recharge fully-charged batteries.
Doing so may deteriorate their performance.
• When the battery is not in use, take it out of the unit, and store it in location free from moisture and
between -20 ºC and +30 ºC.
• Do not store the battery in a fully charged state. It is recommended that the battery be discharged
as fully as possible before storage.
5. RECHARGING
Be sure to use the optional BC-900 Battery Charger when recharging the battery.
Take care not to exceed the maximum charging time of 5 hours.
For more details, refer to the instruction manual attached to the BC-900.
BP-900A Lithium-Ion Battery
Power cord (supplied
with the BC-900)
AC adapter (supplied
with the BC-900)
BC-900 Battery Charger
(optional)
Notes
• The charger or battery gets hot during the charging process. This is not a malfunction.
• It is advisable to charge the battery in an environment at 10 °C to 40 °C. The battery could not be
fully charged at 10 °C or below depending on the variations of its characteristics.
6. CHAIRMAN AND DELEGATE UNIT POWER SUPPLY
Lithium-ion battery BP-900A
Arrow
Chairman unit TS-801/901
or
Delegate unit TS-802/902
(bottom side)
2
1
Slide the battery in the direction
indicated by the arrow until it
stops and fits into place.
Align the battery slots (4 places) with
the corresponding tabs located on the
unit's underside, and insert the battery
into the battery compartment.
Lithium-ion battery component
Reverse the above procedures to remove the battery.
7. SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Operating Temperature
Operating Humidity
Dimensions
Weight
Terminals
7.2 V DC
2100 mAh
0 to 40 ºC (32 to 104 ºF)
90 %RH or less (no condensation)
71.6 (w) x 20.5 (h) x 37.5 (d) mm (2.82" x 0.81" x 1.48")
95 g (0.21 lb)
Positive,
Negative
Note: The design and specifications are subject to change without notice for improvement.
Traceability Information for Europe
Manufacturer:
TOA Corporation
7-2-1, Minatojima-Nakamachi, Chuo-ku, Kobe, Hyogo,
Japan
Authorized representative:
TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg,
Germany
URL: https://www.toa.jp/
133-07-00118-00
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