22
3-5:70~100﹪ Full power
2:50﹪ battery power can last for almost 1 hour
1:10~50﹪ it is better to finish measuring soon, recharge it.
0: 0~10﹪ battery can last only less than 10 minutes only
Note: ① Working time of the battery is determined by environment condition, recharging time and etc.
② The remaining energy level of battery is related to current measuring mode.
· Battery Recharging
☆ Battery should be recharged only with the charger NC-30 together with the instrument.
☆ Remove on-board battery from instrument and connect to battery charger. When the indicator lamp on
the battery charger is orange, the recharging process has begun and will be completed in about 1.5
hours. When charging is complete (indicator lamp turn green), remove the battery from the charger
and disconnect the charger from its power source
.
·Battery Recharging Caution
☆ The charger has built-in circuitry for protection from overcharging. However, do not leave the charger
plugged into the power outlet after recharging is completed.
☆ Be sure to recharge the battery at a temperature of 0°~ ±45 °C,
Recharging may be abnormal beyond
the specified temperature range.
☆ When the indicator lamp does not light, even after connecting the battery and charger, either the battery
or the charger may be damaged.
·Battery Charging Caution
☆ Rechargeable battery can be repeatedly recharged 300-500 times. Complete discharge of the battery
may shorten its service life.
☆ In order to get the maximum service life, be sure to recharge it once a month.
4. REFLECTOR PRISMS
During distance measurement, a reflector prism needs to be placed at target place. Reflector systems come
with single prism and triple prisms, which can be mounted with tribrach on a tripod, or mounted on a prism
pole. Unique Mini prism systems allows to be set up at corners that are hard to reach.
Illustrated are the prism manufactured by KOLIDA: