Access Level 3 - Numens 4001 Series Installation And Service Manual

4.2.2. Change Access Level 2 Passcode
The Access Level 2 passcode may be changed from the factory default setting. The Access Level 2 passcode
cannot be the same as the Access Level 3 passcode.
To change the passcode, take the following actions:
1) Enter Access Level 3.
2) Press and hold the ACK button for 10 s. The A1 LED will flash continuously.
3) Press the SOUNDERS button. The ACK LED and the SOUNDERS LED will both flash.
4) Press ACK button. The ACK LED will be off and the SOUNDERS LED will be on.
5) Enter the new 4-digit Access Level 2 passcode using the DISABLEMENT buttons numbered 1 ~ 4. Each
button press will cause the following indicators to light:
First button press
Second button press
Third button press
Fourth button press
6) Press ACK button to confirm the passcode.
Note: The ACK LED does not flash during this process until the 4 passcode numbers are entered.
7) Repeat Steps 5 and 6 to confirm the passcode. The internal sounder will give a double short beep.
Passcode is now changed.
If the two passcodes entered are different:

The internal sounder will give a single long beep.

The Zone indicators will turn off.

A new passcode can be entered.
4.3.

Access Level 3

Access Level 3 is used to configure the control and indicating equipment and allows access to the following
functions.

Configuration of Alarm Dependency (zone coincidence detection).

Setting delay timer.

Indicator and device test.

Setting detection zone delays.

Configuring non-latching detection zones.

Change Access Level passcodes.
Changes made at Access Level 3 affect the factory default settings and the operation of
the system. Changes should only be made by qualified personnel who are fully aware of
their effects.
Non-latching Detection Zones and Alarm Dependency (zone coincidence
detection) do not comply with EN 54-2.
All specifications and other information shown were current at the date of publication and subject to change without notice.
4001 non-addressable control and indicating equipment
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