Note:
a. In order to make sure instrument work continuously, pay
attention to battery power display. if battery power is insufficient,
replace battery. please see 4.3 Battery power display.
b. For setting the vertical angle at 0, a datum 0 is provided on
the vertical angle scale circumference. If the telescope is
turned and the sensor passes the datum 0, angle measure
-ment begins.
8
mark meanings
sufficient battery power(90% - 100%)
effective battery power(50% - 90%)
effective battery power(10% - 50%)
poor battery power(0-10%), need to replace battery.
measurement is impossible, the power will be
cut off in one minute.
4.3 Battery power display
4.4 Change the battery
4.4.1. Removing the battery case
a. Press the release button of the battery case and hold it on.
b. Pull the battery case toward your side.
c. Remove it out.
4.4.2. Installation battery case
a. Put the battery in the battery case.
b. Press the release button and hold the battery case toward
the groove in the instrument.
Содержание 26-DT05
Страница 1: ......
Страница 4: ...OUT 1 Nomenclature 1 13 10 4 8 11 16 12 15 14 3 6 2 7 5 9 3 ...