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EN EN
15.Do not charge the battery if ambient temperature
dropped below 0°C.
16.If the voltage of the 12 V battery drops below 13
V, it requires charging.
17.Voltage of the 12 V battery should not exceed
14,6 V.
18.Keep the battery away from children.
19.Discharge the battery completely before
recycling it.
20.Check the voltage before connecting the battery.
21.To charge the battery use chargers with these
parameters: 14,4 ~ 14,6 V
22.Before charging make sure to disconnect the
battery rst.
23.The day-recording function may be activated
after 2 to 3 days from rst power on.
24.Check the battery voltage and connection
annually, every month.
LCD DISPLAY
• Most of the time the display will work in power
saving mode.
• If the battery voltage exceeds correct voltage
value, the display will show the "Maintain"
message.
• The battery works in four modes:
◦ Normal mode: press the button to switch
between display modes. After 5 seconds the
battery will switch to power saving mode.
◦ Power saving mode: the display will not show
any messages. Press the button to wake it up.
◦ Reminder mode: the display ashes, to remind
SAFETY INSTRUCTIONS
1. Before use, read this instruction manual carefully
and keep it for future reference.
2. Producer is not responsible for damages caused
by inappropriate handling of the battery.
3. Keep the display clean and do not place any
heavy objects on top of it.
4. Pay attention to warning messages and tones
emitted by the device.
5. Do not short-circuit the terminals. Pay special
attention to polarization while connecting the battery.
6. Do not ip or throw the battery.
7. Do not submerge the battery in water.
8. Do not store or charge the battery in ammable
environment.
9. Do not puncture the battery.
10.To extend the battery life, do not connect it with
other batteries. If you need more capacity,
replace the battery with single one, with higher
capacity. If however it is necessary to connect
batteries, make sure to follow these rules:
• Maximum amount of connected 12 V batteries is
4 in series and 2 in parallel.
• Batteries have to be the same kind.
• Batteries have to have the same charge level.
• Do not mix old and new batteries.
11.If the battery emits unpleasant odor, stop using it
immediately.
12.If the battery acid gets into your eye, rinse it with
water and go to a hospital.
13.Ambient temperature aects the battery capacity.
14.If the ambient temperature exceeds 25°C±5°C,
the discharge capacity will slightly decrease.