Cooper 9448ES Manual de servicio descargar pdf (Pagina 4)

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1. Introduction

Up to two optional 9427 Remote Keypads can be connected to the control

panel and used in exactly the same way as the keypad on the control panel.

Note that the captions on the keys have a different arrangement. Figure 2

shows a 9427 Remote Keypad.

Figure 2. 9427 Remote Keypad.

On both control panel and remote keypad the LEDs display the following

functions:

a Glows steadily when mains power is present.

E Shows the state of the entry/exit zone.

1 - 6 Shows the state of detector zones 1 to 6.

T Glows steadily if the tamper loop is broken.

D Glows when the system is unset, flashes when part set.

The keypad on the control panel and 9427 provide the following keys:

O Used to set the panel with individual zones temporarily

omitted.

R Used to enter programming and setting/unsetting commands.

P Pressing the two PA keys (1 and 3) at the same time starts a

PA alarm (if this function is enabled in programming).

p Used to set the system with a preprogrammed number of

detectors omitted.

B Used to start a test of the sounders and strobe.

W Used to start a test of the detectors.

c Used to change the user access code.

Trunking

adapter

(optional)

1 2 3 4 5 6 7 8 9 ... 59 60

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Cooper 9448ES Manual de servicio Pagina 4