3
Figure 7. Position of the learn code switch of the main unit and the transmitter
Operation of the ENTRY ALERT
1.Operation of the garage door sensor transmitter
The garage door sensor is using a tilt senor for sensing the position of the
garage door. It will not operate when the sensor is at a vertical position. I.e. the
garage door is closed. When the door is open, the sensor is at a horizontal position and
signal will be sent the main unit. The main unit will give green door open light when
the door is closed. When the door is opened, the main unit will give out red door
open light and light beeping sound.
3.Inhibit of all sound
There is a sound disable switch at the rear panel of the main unit. All
beeping is off when the switch is at an OFF position. The factory default setting is
ON.
Trouble Shooting
Specifications
1.Positonal sensor transmitter
Battery
Lithium CR2032
Current consumption
5mA in transmission
Transmitter code
28 bit random address code.
Range
Up to 150 ft.
Copyright 2004
http://www.imax.com.hk
E-mail:[email protected]
Made in China Rev: 1.0
SYMTOM
POSSIBLE REASON
CORRECTION
1
No function
Battery is running out.
Replace battery.
Battery is inserted in the
reverse direction.
Re-insert the battery in the
right direction.
The AC adapter is not
connecting properly to the
main receiving unit
Check the connection to the
AC adapter.
The transmitter is too far
away from the receiving
unit.
Move the two units closer.
2
Intermittent
operation
The battery in the
transmitter is getting low
after prolonged use.
Replace with new battery.
CODE SETTING
BUTTON
Code setting
Code setting button
