6. SET THE ELECTRONICS CODE (FIRST TIME USE ONLY)
Locate the Receiver
box underneath the
Firewall frame on the
left hand side.
A code is selected automatically for all Mertik Maxitrol electronics from among 65000 random
codes available. The receiver has to learn the code of the handset:
Press and hold the receivers reset button (see Fig 4b) until you hear two beeps. The first beep
is short and the second beep is long. After the second beep, release the reset button.
Within the subsequent 20 seconds, press the small flame button on the handset until you hear
two additional short beeps confirming the code is set. If you hear one long beep then this indi-
cates the code learning sequence has failed or the wiring is incorrect.
Note: This is a one time setting only and is not required after changing the batteries or the
handset or receiver.
Fig. 4a—Radio frequency handset
Fig. 4b—Receiver (with 4 x 1.5AA batteries)
Fig. 4c—Firewall (without glass frame)
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