DSC PC4020 - V3.3 Installation Manual download pdf (Page 34)

Clock Adjust

Ref #: [00020308]

This option is to compensate for any timebase inaccuracy.

The panel will replace the last minute of each day with the

number of seconds programmed in this section.

For example, if the panel seems to lose nine seconds per

day, program this section as [051]. Valid entries are 000-255

seconds. The default value is [060].

NOTE: Do not schedule events to occur during the clock

adjust time.

10.4 Event Messages

The following event messages can be modified from their

default settings to suit the user’s needs. To enter new labels,

enter each character as outlined in Section 5.4 ’Zone Pro-

gramming – Zone Labels’.

These messages will only appear if the ’Special Messages’

toggle option is enabled by the end user/system adminis-

trator, by entering [*][6][access code][0][2].

The zone tamper and zone fault messages will be displayed

regardless of the [*][6] Special Messages option setting.

FAIL TO ARM

Ref #: [000100]

This message will appear on every keypad on a partition

when a valid code is entered but the partition is not ready to

arm. The message will clear after five seconds.

ALARM WHEN ARMED

Ref #: [000101]

This message appears when a partition is disarmed after an

alarm has occurred. The message will be displayed on all

keypads on the partition. The message will clear after five

seconds and display the zone(s) that went into alarm.

4701 2-W SMOKE

Ref #: [000102]

This is the zone label for the 2-wire smoke zone on the

PC4701 fire module.

4701 WATERFLOW

Ref #: [000103]

This is the zone label for the waterflow zone on the PC4701

fire module

NOTE: If there is more than one of these fire messages

to be displayed at once, the messages will scroll one

after another. Once any fire alarm has been silenced a

message ’Fire Bell Has Been Silenced’ will be displayed

on the partition and global keypads until the partition

is armed.

ZONE TAMPER

Ref #: [000104]

This message will appear on every partition keypad when a

zone using Double EOL supervision exhibits a tamper. The

message is displayed while viewing open zones.

ZONE FAULT

Ref #: [000105]

This message will appear on every partition keypad when a

zone fault occurs. The message is displayed while viewing

open zones.

ALTERNATE COMMS

Ref #: [000106]

This message will appear whenever the alternate communi-

cation unit is referred to.

10.5 Swinger Shutdown

The swinger shutdown feature is designed to prevent a

runaway communicator from tying up the central station.

Each zone can be programmed to follow, or not follow, the

swinger shutdown programming (see 5.4 ‘Zone Program-

ming‘). There are two programming items related to this

feature: the Swinger Limit and the Shutdown 24Hrs com-

municator toggle option.

Swinger Limit

Ref #: [00040201]

Enter the number of alarms/tampers/faults the panel will

communicate per zone before communications for that

zone shut down. Valid entries are from 000 to 255. The

default setting of swinger shutdown is 003. Entering 000

in this section will disable swinger shutdown.

Swinger Shutdown Reset Every 24 Hours

Ref #: [000401]

Scroll to the Shutdown 24Hrs option. If the Shutdown

24Hrs toggle option is enabled, the swinger shutdown

counter will be reset every day at midnight, or when the

partition is armed. The swinger shutdown counters keep

track of how many alarms have occurred on each zone,

shutting them down if they reach their limit. If disabled,

the swinger shutdown counters will only be reset when the

partition is armed. All zone tamper and zone fault swinger

shutdown counters are reset on arming (default=No).

10.6 Tampers

Ref #: [000200]

The following system toggle options determine how the

panel will interpret zone tamper conditions. Press [*] to

toggle each option on or off.

• Tamper Inhibit: If enabled, a tampered zone will

always show as open. When this occurs, the user can-

not bypass the zone and arm the system until the

installer’s mode is entered. The message ’Arming

Inhibited. Call for Service’ will be displayed.

• If disabled, the tamper event will be transmitted but

the zone can be bypassed and the system armed

(default=No).

• Device Tmp Dis: If enabled, tampering of wireless

zones will always cause tamper alarms and transmis-

sions whether the system is armed or disarmed. If dis-

abled, wireless zone tampers will create a trouble

condition when the system is disarmed. The zone

tamper will be logged to the event buffer but no

Tamper alarm transmission will occur. The event is

only logged and transmitted when the partition is

armed (default=Yes).

• Tmp/Flt Opn Zn: If enabled, an armed zone of any

type that is tampered or faulted will generate an alarm

as well as the tamper or fault condition. If disabled,

tampers and faults will never cause an alarm condition

(default=Yes).

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