2
、
Hand control button menu
Key symbol
Key Function
Note
Press and hold pusher 2 to extend,
release and stop
Press and hold pusher 2 to retract,
release to stop
Press and hold pusher 1 to extend,
release and stop
Press and hold pusher 1 to retract and
release to stop
Press and release. Push rod 1 and push
rod 2 are fully retracted and stop. Press
any key to stop during operation.
Remark
：
If the battery is used for a long time and the function is abnormal due to insufficient
power supply, please replace the battery with a new one
5
、
Use environment
1
、
Environmental illumination: 200 ± 50Lx of natural light or fluorescent lamp;
2
、
Power
：
AAA 1.5V*3
；
3
、
Temperature
：
0
—
50
℃；
4
、
Relative humidity
：
<90%
；
5
、
Atmospheric pressure
：
86KPa
—
106KPa
3
/
3
key1
key2
key3
key4
key5
FCC Statement
:
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment. This device complies with part 15 of
the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause
undeundesired operation.
