![](/html/2d/2dc1/2dc1559dfbb8c2e793f03fe1e6303880354e267857ae433bbb6ee479cf31fcf1/bg2.png)
ICP-CP508 | User's Guide | 1.0 ICP-CP508 Series Codepads Overview EN | 2
1.1 Codepad Diagrams
1.0 ICP-CP508 Series
Figure 1: ICP-CP508W LED Codepad Display
Codepads Overview
The codepad is the communications interface
between you and your alarm system. Use the
codepad to issue commands. The codepad offers
both visual and audible indications that guide you
through the general operation.
The codepad incorporates numerous indicators.
There are zone indicators that show the condition
of each zone and four other indicators for general
status. The following pages outline a list of
situations and the relevant indicators that appear.
Figure 2: ICP-CP508LW Eight Zone LCD
Codepad Display
Figure 3: Codepad Buttons
Bosch Security Systems, Inc. | 9/08 | F01U089856-01
![](/html/2d/2dc1/2dc1559dfbb8c2e793f03fe1e6303880354e267857ae433bbb6ee479cf31fcf1/bg3.png)
ICP-CP508 | User's Guide | 2.0 ICP-CP508W LED Codepad Indicators EN | 3
When programming in Installer’s Programming
2.0 ICP-CP508W LED
Codepad Indicators
Refer to Figure 1 on page 2.
2.1 Zone Indicators
The zone indicators (1 to 8) show the status of
each zone as defined in Table 1. The zones belong
to the area with the lit Area Display indicator.
Table 1: Zone Indicators
Mode or using a Master Code function, the
MAINS indicator lights to indicate a location value
from 10 to 15. The MAINS indicator represents
the tens digit, which is added to the value of the lit
zone indicator (for example, if the value
programmed in a location is 12, the MAINS and
Zone 2 indicators light).
2.4 FAULT indicator
The FAULT indicator lights when the system
detects a system fault as defined in Table 4.
Zone Indicator Definition
On Zone is unsealed.
Off Zone is sealed.
Flashing Fast
(0.25 sec on/
0.25 sec off)
Flashing Slow
(1 sec on/
1 sec off)
Zone is in alarm condition.
Zone is manually isolated or
selected to be isolated.
2.2 STAY Indicator
The STAY indicator lights when the system is
armed in STAY Mode 1 or STAY Mode 2. The
STAY indicator flashes with the AWAY indicator
when you are in Installer’s Programming Mode or
you are using a Master Code function.
Table 2: STAY Indicator
Indicator Definition
On The system is armed in STAY
Mode 1 or STAY Mode 2.
Off The system is not armed in STAY
Mode 1 or STAY Mode 2.
Flashing Zone isolating mode or setting STAY
Mode 2 zones.
Flashing once
every 3 sec
Day Alarm status on/off indicator
2.3 MAINS Indicator
The MAINS indicator displays whether the
system’s AC MAINS supply is normal or failed.
Table 4: FAULT indicator
Indicator Definition
On A system fault must be corrected.
Off The system is normal (no faults).
Flashing A system fault must be acknowledged.
Each time a new system fault is detected (the
FAULT indicator flashes), the codepad beeps once
per min.
Press [AWAY] to stop the beeping and to
acknowledge the fault.
2.5 AWAY Indicator
AWAY Indicator
The AWAY indicator lights when the system is
armed in AWAY Mode. The AWAY indicator
flashes with the STAY indicator when you are in
Installer’s Programming Mode or you are using a
Master Code function.
Table 5: AWAY Indicator
Indicator Definition
On The system is armed in AWAY Mode.
Off The system is not armed in AWAY Mode.
Table 3: MAINS Indicator
Indicator Definition
On The AC MAINS power is normal.
Flashing The AC MAINS supply failed.
Bosch Security Systems, Inc. | 9/08 | F01U089856-01