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SYSTEM 238 Installation Manual
Table of Contents
Subject
System 238 Terminal Label
Factory Default Settings
Programming Options (Alphabetical List)
Entering Hexadecimal Numbers
Programming Letters & Numbers
Special Function Keys
Help with Common Problems (Troubleshooting)
Warranty Information
BEFORE YOU START
Scope of This Manual
This manual contains basic installation and programming information
for the SYSTEM 238. For additional information about using or
programming the system, please refer to the SYSTEM 238 Keypad
Accuracy
This manual has been carefully checked for accuracy. However, C&K
SYSTEMS assumes no liability for inaccuracies or actions resulting
from the use of this manual. In addition, C&K reserves the right to
modify the SYSTEM 238 hardware, software, and manuals without
prior notice.
UL COMPLIANCE
The SYSTEM 238 is in compliance with Underwriters Laboratories,
Inc. Standards UL 985, Household Warning System Units; UL 1023,
Household Burglar Alarm System Units; and UL 1635, Digital Burglar
Alarm Communicator System Units. The following programming
restrictions must be observed to meet UL standards.
1. The audible must be programmed to sound at least four
minutes before silencing.
2. No zone may be programmed for silent alarm.
3. Fire zones must be programmed for pulsing audible alarm.
4. Burglar zones must be programmed for a steady audible.
5. Burglar loops (non-24-hour loops) must be programmed
for NO/NC with EOL.
6. No Entry Delay may be greater than 45 seconds.
7. No Exit Delay may be greater than 60 seconds.
8. The Dynamic Battery Test must be enabled.
9. The Unit Status Report must be enabled.
10. The 24-hour Check-in must be enabled.
11. No Delay Before Dial may be programmed for the
communicator.
12. The unit must not be programmed to dial a police station.
13. Use screws (supplied) to secure cover or a lock must be
Page No.
installed on the cabinet.
Front Cover
14. All devices must be UL listed.
2
The following additional restrictions must be observed to meet
2 - 3
Grades A and B Mercantile Premises Alarm Systems/Safe and
3 - 4
Vault Alarms Systems under UL 365, Police Station Connected
4
Burglar Alarm Units and Systems and UL 609, Local Burglar Alarm
4 - 5
5
Units and Systems.
5
1. The audible must be programmed to sound at least 15 minutes
5 - 6
before silencing.
6
2. The ring-back function must be activated.
6
3. The control panel must be mounted in an enclosure that is:
6
(a) Attack-resistant (C&K Model # 2330-UAC)
6
(b) Secured with a key-lock and six (6) #6 X 1¼" sheet metal
6 - 7
7
(c)
7
8 - 18
(d) For safe and vault applications the control panel must be
19
19
19
4. The Ademco Model AD10-12 bell with Model AB bell housing
20
must be used.
21 - 22
5. The power and tamper wiring between the bell and the control
23 - 24
panel must be completely enclosed in rigid conduit or electric
25
metallic tubing for a Grade A system or flexible conduit for a
26 - 27
Grade B system.
6. Zone(s) monitoring tamper circuitry must be 24 hour and non-
shuntable.
Zone Programming
FIRE LOOP
.
No Delay Before Dial
.
24-hour arming
.
Pulsing audible
.
Supervised
- latching for heat
- resetting for smoke
.
Not shuntable
Keypad Requirements
The keypad may not have the EMERGENCY symbol (
keypad has this symbol, remove the key and replace it with one of the
blank keys provided.
Mounting
The SYSTEM 238 should be mounted in a location which allows
convenient access to AC power, telephone connections, and earth
ground.
• Remove the circuit board from the cabinet. This will prevent
possible damage to the circuit board when removing the knock-
outs.
• Remove the knock-outs.
• Mark the screw mounting holes on the wall.
• Mount the cabinet at the desired height and pass the cables
through the knock-outs.
• Replace the circuit board, remembering to connect the ground lug
to the lower left corner of the circuit board.
• Reconnect the spade lug to the lower door hinge. This provides the
earth ground connection for the door.
2
screws.
Tamper protected against cabinet door opening and
removal from mounting surface.
monitored by a UL Listed shock sensor suitable for the
protection of sheet metal enclosures.
.
.
.
INSTALLATION
BURGLAR LOOP
No Delay Before Dial
Steady Audible
NO/NC with EOL
) on it. If your
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