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MERLIN STEALTH
LOW POWER FENCE VOLTAGE
The open circuit low power fence voltage can be changed by pressing the 0 key, followed by the
6 key. Select the desired voltage from the table and press the corresponding number from 0 to
9 followed by the # key. The keypad will beep once to indicate that the new setting was
accepted.
Example: To change the open circuit Low Power Fence Voltage to 1450 Volts, enter 0 6 3#
Typical readings
V peak open
circuit Volts
0
1250
1
1350
2
1400
3
1450
4
1550
5
1650
6
1700
7
1750
8
1850
9
1900
FENCE ALARM VOLTAGE (HV Mode)
The fence alarm voltage (in HV mode) can be changed by pressing the 1 key, followed by the 4
key. Select the desired voltage from the table and press the corresponding number from 0 to 9
followed by the # key. The keypad will beep once to indicate that the new setting was accepted.
*M28 and M25 use different check voltages.
V peak 500
ohm
775
825
900
950
975
1000
1050
1100
1150
1200
Approx. Fence Alarm
Voltage (kV)
0
1
1
1.2
2
1.7
3
2.0
4
2.3
5
2.5
6
2.7
7
2.8
8
3.1
9
3.2
Energy (500
ohm load) J
0.11
0.12
0.14
0.16
0.17
0.18
0.21
0.22
0.24
0.26
Approx. Fence Check Voltage
Installer Options
(kV)*
2.3
2.7
3.0
3.2
3.7
4.3
4.8
5.4
5.8
6.0
8
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Questions and answers
the gate 1 and gate 2 lights arent working Why
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