Nemtek MERLIN STEALTH Installer Manual page 11

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MERLIN STEALTH
BATTERY AUTO-CHECK ENABLE AND LEVEL
The energizer may be configured to do an automatic battery check at regular intervals. The
mains is disabled for 20 minutes ( there is no visible indication of this unless the diagnostics port
is used) and the battery voltage monitored. Should the battery voltage fall below the acceptable
level a service indication will result. The auto-check voltage for the system can be changed by
pressing the 1 key, followed by the 7 key. Select the desired check voltage from the table and
press the corresponding number from 1 to 9 followed by the # key. The keypad will beep three
times to indicate that the new setting was accepted. Do not alter without understanding the
ramifications! Keying in a 0 disables this function.
BATTERY AUTO-CHECK REPEAT INTERVAL
The repeat interval for the battery auto-check can be changed by pressing the 1 key, followed
by the 8 key. Select the desired interval from the table and press the corresponding number
from 0 to 9 followed by the # key. The keypad will beep three times to
indicate that the new setting was accepted. Do not alter without
understanding the ramifications! Note that on loading factory default
values the battery will not be tested for the first week irrespective of the
interval that has been set.
Installer Options
0
No auto-check
1
10.5Volts
2
10.8Volts
3
11.1Volts
4
11.4Volts
5
11.7Volts
6
11.8Volts
7
11.9Volts
8
12.0Volts
9
12.1Volts
0
6 Hr
1
12 Hr
2
24 Hr
3
2 Days
4
3 Days
5
4 Days
6
5 Days
7
6 Days
8
7 Days
9
7.7 Days
11

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Questions and answers

Robin Andrew Haslam
April 10, 2025

the gate 1 and gate 2 lights arent working Why

User image 67f7b906354c7
1 comments:
Mr. Anderson
April 10, 2025

Gate 1 and Gate 2 lights may not be working on the Nemtek MERLIN STEALTH if there is an issue with the Master energizer, as Gates 1 and 2 are associated with the Master. Possible reasons include:

1. A tamper or service condition on the Master energizer.
2. Power supply issues to the energizer or gate circuits.
3. Faulty wiring or connections to the lights.
4. Incorrect keypad use—Master keypad should be used only on the Master unit.

Check the Master energizer status and connections for faults or tamper indicators.

This answer is automatically generated

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