Registered in England No. 08405712
VAT Registration No. GB163 04 0349
Siretta Ltd
Basingstoke Road
Spencers Wood
Reading
Berkshire RG7 1PW
sales
email
web
+44(0)118 976 9000
sales@siretta.com
www.siretta.com
11
User Manual
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Charging and Battery Status
Figure 7
. Charging and battery status
Charging and battery status bar:
A fully charged device is indicated by a green bar extending across the top
of the display.
As the device is used and the battery discharges, the battery status bar will
shrink to the right of the display and change from green, to yellow, to red.
Recharging is recommended once red bars are displayed on the
device
battery status bar.
If the device drops below allowable low battery usage the unit will switch
off and charging will be required.
Approximately 4 - 6 hours are needed to fully charge your SNYPER. The device will
be charged when it is plugged into a USB power source - the supplied AC adaptor,
or the USB host port on a PC or similar. The device’s battery provides up to 48 hours
normal use and up to 2 months standby mode from a fully charged battery.
When the device is plugged into a charging supply, it will turn on if it is off so that the
battery status bar is visible.
Charge status
LED
Battery status bar
NOTE:
To protect the battery from damage, charging is only allowed when the temperature is between 0 and 35°C.
NOTE:
Following the charging process and the removal of the charge cable from
the USB connection of your SNYPER product, you will notice a drop back in the
green bar. This is normal as the battery reaches a stabilised voltage following
removal of the external power source. Battery voltage at full charge should be
between 4.10V and 4.15V.
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08-04-21