SMD-426, SMD-427
D-302758 27
6. SMOKE DETECTOR TEST
Enter the test mode by pressing the test button for 2 seconds and release it. In this mode, the detector will test smoke,
heat and battery functions. If all functions are good, the red LED lights 0.5s, off 0.5s, the yellow LED lights 0.5s, off
0.5s followed by a loud 3-beep alarm and the red LED flashes simultaneously. Otherwise, the detector produces the
warning signals as detailed in Table 1.
If the detector is in any diagnostics mode, the detector performs the diagnostics test as described in section
6.1.
6.1 Diagnostics Test
Caution! The diagnostics test cannot be performed while tamper is in "open" state.
A. The detector performs a LED communication test.
B. When the LED lights orange (red and green), this indicates correct operation of the LEDs.
C. The detector now performs the link quality test.
Note: If the detector is not in local diagnostics or installer diagnostics mode, the detector will not perform the
link quality test.
D. At the end of the diagnostics test the LED blinks 3 times.
The following table indicates received signal strength indication.
LED response Reception
Green LED blinks Strong
Orange LED blinks Good
Red LED blinks Poor
No blinks No communication
IMPORTANT! Reliable reception must be assured. Therefore, "poor" signal strength is not acceptable. If you
receive a "poor" signal from the detector, re-locate it and re-test until a "good" or "strong" signal strength is
received.
Note: For detailed Diagnostics Test instructions refer to PowerMaster-10 Installer Guide.
7. MOUNTING
1
Mark and drill 2 holes in
the mounting surface.
Fasten the bracket to the
mounting surface with 2 screws.
2
Align bracket tabs with the
detector slots and rotate the detector
as shown. Pull the detector outward to
verify that it is securely attached.
BRACKET DETECTOR
tab
(1 of 3)
Figure 10. Mounting
Notes
1. A battery must be inserted into the detector before the detector can be mounted onto the bracket.
2. Unauthorized removal of the unit from the bracket will initiate a tamper alert!
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