page 13 579-1150 Rev M
4010ES IDNAC Fire Alarm System Installation Guide
Table 5: Bootloader status LEDs
Reference
designator
LED7 LED8 LED9 LED10
Silkscreen name A B C D
Color Green Green Green Green
Bootloader
Initialization
On (0.25s)
Off (0.25s)
On (0.25s)
Off (0.25s)
On (0.25s)
Off (0.25s)
On (0.25s)
Off (0.25s)
Bad Master CRC or
No Master Present
Off Off Off On
Diagnostic Fail - RAM On Off Off On
Diagnostic Fail -
Bootloader CRC
Off On Off On
Downloading Master On On Off On
Downloading CFIG Off Off On On
Downloading MsgLib On Off On On
Downloading
Bootloader
Off On On On
Status
Download
Successful
On On On On
3.1.2 CPU Jumper Settings
Table 6: CPU settings
Reference designator Silkscreen name Position Function
1-2 Enable RAM Battery Backup
P5 BATTERY
2-3 (default) Disable RAM Battery Backup
1-2 (default) Disable RUI
P1 RUI CKT
2-3 Enable RUI
1-2 (default) RUI shield tied to 24C (Note)
P2 RUI SHIELD
2-3 RUI shield tied to Earth
Note: Some devices that connect to RUI have inherently grounded shield terminals, in which case, 24C cannot be used. If 24C is used, a
Negative Earth Fault will occur.
3.1.3 CPU Switches
Table 7: Switches
Reference
designator
Silkscreen name Function
SW1 RESET
Short press (< 3 seconds) to activate a software-controlled reset (warm start).
Press and hold (> 3 seconds) to force a hardware reset (also a warm start).
Generally, unless the CPU card appears to be locked up, you should always use the
software-controlled reset.
A warm start preserves the logs and the disabled status of any points that are in the
disabled state.
SW3 COLD START
During startup, press and hold this button to clear all history logs and enable any
points that were previously disabled.
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