Security Link SL150 Průvodce řešením problémů stáhnout pdf (Strana 118)

SL150 Installation and Setup Guide

23–4

Exit Error Alarm Displays (if programmed)

•A display of CANCELED ALARM or CA and a zone indication will appear if an exit or

interior zone contained a fault during closing at the time the Exit Delay ended (e.g., exit

door left open), but the system was disarmed during the Entry Delay time. The alarm

sounder and keypad sound continuously, but stop when the system is disarmed. No

message will be transmitted to the Central Station.

•A display of

EXIT ALARM

and a zone indication will appear when the Exit Delay

ends if an exit or interior zone contained a fault during closing. The alarm sounder and

keypad sound continuously until the system is disarmed (or timeout occurs). An

"Exit

Alarm"

message is sent to the Central Station.

•The

EXIT ALARM

display and zone indication will also result if an alarm from an exit or

interior zone occurs within 2 minutes after the end of an Exit Delay.

In any of the above cases, use a second “Off” sequence (code plus OFF key) to clear the

display.

General Information

The word CHECK on the keypad's display, accompanied by a rapid beeping at the keypad,

indicates that there is a trouble condition in the system. Pressing any key will silence the

audible warning sound. Instruct users to call for service immediately upon seeing any of the

following messages. (See Section 25: Troubleshooting Guide also)

CHECK and BATTERY Displays

•A display of CHECK and one or more zone numbers indicates that a problem exists with

the displayed zone(s) and requires attention.

Note:

The control will

sense

a high resistance in the loops on hardwired zones 2–8 and

display

CHECK

and the affected zone number when the system is in the disarmed mode. A

Trouble report will also be sent to the Central. It will not be possible to arm the system as

long as this condition exists (unless this zone is bypassed). If the system is in the armed

mode when the high resistance condition occurs, this display will not appear, but will do so

as soon as the system is disarmed. Check the sensor or the loop wiring for the displayed

zone.

When the problem has been corrected, the display can be cleared by entering the Off

sequence (code plus OFF key) twice.

•A display of CHECK and 09 indicates that communication between control and a zone

expander or wireless receiver is interrupted. Check the wiring and/or DIP switch settings

on the units.

• If there are wireless sensors in the system, the CHECK condition may also be caused by

some change in the environment that prevents the receiver from receiving signals from a

particular sensor.

•A display of BAT (on fixed-word keypads) or SYSTEM LO BAT (on alpha keypads) with

no zone number indicates that the system's main standby battery is weak.

•A display of BAT (on fixed-word keypads) or LO BAT (on alpha keypads) with a zone

number and periodic beeping at the keypad indicates that a low-battery condition exists in

the wireless sensor displayed (zone 00 indicates a wireless keypad). If the battery is not

replaced within 30 days, a CHECK display may occur.

Note: Some wireless sensors contain a nonreplaceable long-life battery that requires

replacement of the entire unit at the end of battery life (for example, Nos. 5802, Error!

Bookmark not defined.5802CP).

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