System Description

UTM-00355 | Rev 2
Page 173 of 261
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DigiShot
®
Ranger Accessories
Battery
The DigiShot
®
Ranger uses a non-user replaceable, rechargeable 3.7V single cell Lithium Polymer battery.
The DigiShot
®
Ranger factory is fitted with one of the following battery options depending on the requirements from
the user regarding battery life and shipping constraints:
 7.2Ah = 26.64Wh option
 5Ah = 18.5Wh option
The DigiShot
®
Ranger fitted with the 7.2Ah battery can be used for approximately 8 hours at 25°C. At temperatures
below -15°C / 5°F battery life may be reduced significantly. Operating time is influenced by detonator load, backlight
settings and operational temperature.
5-6 hours battery life is expected on DigiShot
®
Rangers fitted with the 5Ah battery.
When the battery capacity drops below 15%, a warning will be displayed.
The low battery error will clear once Ranger is charged to 35%.
When the battery capacity drops below 3%, the DigiShot
®
Ranger will shut down.
The battery should only be replaced by a DetNet qualified technician and is not field
replaceable.
T HE D IGI S HOT
®
R ANGER MUST NOT BE CONNECTED TO THE D IGI S HOT
®
DETONATORS OR THE LEAD - IN
HARNESS WIRE WHILST THE D IGI S HOT
®
R ANGER IS CONNECTED TO A CHARGER .