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(5) WIRELESS ALIGNMENT CHECKER: ER-02 (SOLD SEPARATELY)
When using the checker ER-02, set its power changeover switch to “supply from battery” (ER-02 built-in battery) for operation.
In the event that each LED is lit after mounting the batteries and opening the cover, or beep of the sound check function sounds,
the current draw can be approximately 10 to 20 times bigger than during standard operation. Therefore, the battery life
decreases.
The wireless alignment checker ER-02 can be used to check the monitor output voltage both on the transmitter and receiver, which enables even one person
to easily complete the correct optical axis adjustment.
Also, the light reception level can be checked during optical axis adjustment because the monitor output voltage can be checked.
Accurate adjustments of the optical axis can be achieved by checking the light reception level value using the voltage of the monitor output.
As the light reception level value can also be checked using the voltage on the transmitter, more accurate adjustments of the optical axis can be achieved.
Using the wireless alignment checker enables easy and accurate beam alignment.
Providing sufficient margin of sensitivity increases resistance to the dense fog, snow, and heavy rain, which makes it possible to construct a highly reliable
intrusion alarm system.
Note: For detailed operation procedure of the wireless alignment checker, refer to the instruction manual of ER-02.
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OPERATION CHECK
Be sure to perform an operation check after the optical axis adjustment.
When the sound check function is set to ON, and the Mode selector is switched to “Operate”, the unit enters the walk test mode
(activated for approximately 5 minutes after switching).
The beep sounds in synchronization with the alarm output.
Be sure to check that the alarm transmission is received on the wireless receiver as well.
Be sure to set the Mode selector to “Operate”. (for both transmitter and receiver)
Otherwise, correct operation cannot be performed.
After optical axis adjustment is completed, set the transmitter and receiver Mode selector to “Operate”, and store them in the housing.
Interrupt an area near the sensors on the detection line, or around the center of the detection line, and check that the alarm LED lights up along with
the alarm transmission.
Transmitter
Receiver
Beep
(high pitch
beep)
Lit
