Time Weighted Average Operation; Overview; Starting A New Or Continuing Twa/Twa; Battery - Testing And Charging - Spectros SF-ExplorIR Operation & Maintenance Manual

Battery Pack Operation
Read this manual and safety guide before using the Spectros Instruments'
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Battery Pack. All batteries should be used, stored, and disposed of in an
appropriate manner.
Battery Identifications
Power Status Indicator : The LED lights when the
battery is turned on.
On Off: Use this switch to turn on or off the battery.
Power Level Indicators: These 4 LEDs will display the
remaining battery life when the Check button, located on
right side, is pressed.
1 LED: Less than 25% ; 2 LEDs : 25-60%
3 LEDs: 60-90% ; 4 LEDs: 90-100%
5V USB: 5V DC power up to 2.1Amps.
Output: Power output port. Output voltage is
controlled by the special output cable.
Charge: Battery charging port. Charging voltage: 12.6V.
Charge the Battery: Please only use authorized
charger with correct voltage (12.6V ) and current
(3A or less) to charge this battery. Chargers with
incorrect voltage and current may damage the
battery. Please monitor the charging process and react to potential problems that may occur. If you cannot monitor
the battery charging, please make sure to leave it on an isolated, fireproof area and away from other flammable
materials. While the battery is charging, the LEDs on the battery will stay lit if the battery has been charged to its
corresponded power level. One LED will keep flashing when the power level is still within its range. When the
battery is fully charged, all 4 LEDs will be off.
It is recommended to charge the battery at least once every 3 months if the battery is not in use.
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When not in use the cable from the monitor to the battery should be disconnected at the battery Output
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Port and the battery switched to the Off position.
Output Cable(s): This battery output voltage is controlled by the special output cable(s). By plugging in a different
output cable into the output port, the battery will output different voltages of DC power and potentially damage the the
monitor. The external battery output voltage should be set at the same or close to the device power adapter
output voltage or the device power jack input voltage, which may be different from the device's internal battery voltage.
Outputs
Capacity
Charge Voltage / Current
Size /Weight
Charging Temperature
Working/Storage Temperature
Cycle Life
PCB Safety Protection Function *
Battery Specifications
Regular Port: Multi Output Voltages, controlled by different special output
cables. Maximum 3A ~ 5A (60W Max.)
USB Port: 5V Max 2.1A
99.9 Watt-hour
12.6 V / 3A Max
7.5 x 3 x 1.8 inches ( or 186 x 75 x 45mm)" /1.8 lb ( or 0.8 kg)
0〜45 ˚C
Working: -20〜60˚C /Storage: -20〜40 ˚C
500 Times
Cell balancing; Over-charge; Over-discharge
Over-current protection; Temperature protection
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