Henan Master Machinery Co., Ltd
Tel:(+86)17737606271
www.mastermachinerys.com
7
2.Keys on transmitter
（
Pic 4.3
）
Pic 4.3 Structure of Transmitter
(1) Press the power button shortly to light the power indicator, then
the laser transmitter starts.
(2) If the power light flashes after the laser is activated, it shows that
the battery is low and you shall replace it.(Pic 4.4)
(3) Please try to charge the battery after it runs out completely and
charge it fully once, not halfway off. (First charging shall be 12hr,
after that, charging 8hr is all right. Pease unplug the power cord after
the battery is fully charged to avoid damage to battery and
transmitter)
