Singcall APE1200, User Manual

Page: 5 / 33

5
Cautions:
1
、
Please keep the wireless calling products away from the below interference sources
1) Base stations of mobile equipment.
2) Refrigerators
、
air conditioners and other high-powered electric appliances.
3) Large ultrasonic equipment in hospitals.
2
、
Installation notes
1) Plug in the adapter first (no wet hands) and connect with the receiver after power light on.
Then, turn on the receiver.
2) Any abnormality founded, please contact with SINGCALL customer service. To avoid
unnecessary troubles, please don’t disassemble the products by yourself.
3) It is recommended to use original accessories.
4) The pagers needed to be registered to the receiver before use. Keep the call buttons at least
30cm away from the receiver and make sure no one else presses the call buttons during the
registration. It is normal if one or two pagers can not be registered successfully when so many
pagers are registered at a time. Register the failed ones again. Check the receiving distance
before fixing the registered pagers.
5) Draw out the antenna of the registered receiver before use.
6) Please adjust the frequency of the walkie-talkie out of the range 433.92±10MHZ to avoid
disturbance if the wireless calling system and the walkie-talkie are using in the same place.
7) Pagers cannot direct contact with metal bases
8) Pasting the pagers on smooth surface for pasting on rough surface, such as wallpaper, is likely
to drop.
9) Please keep dry to avoid circuit oxidation.
10) The weather (Weather conditions will influence) influences the receive distance.