a. Power supply is not normal
b. Poor cable connection with display panel
a. Check the 24V power supply
b. Check the connecting cable
2 display "main power fault" after starting up"
a. No AC 220V
b. AC fuse blown out
a. Check and connect the AC wire
b. Replace the AC fuse tube
3 "Standby Power Failure" is displayed after startup"
a. Insurance is bad
b. Poor line connection
c. Battery loss or damage
a. Replace the safety tube
b. Open the power box to check the relevant connectors
c. In the case of AC power supply boot more than 8 hours, if still can not eliminate the fault is to replace the battery
4 loop board communication failure loop board not plugged in properly check and plug in
5 unable to register external display panel wrong or bad connection of communication line check the power line and communication line of the fire display panel
6 printer does not print
a. Print is set to Off
b. Poor printer cable connection
c. Printer is broken
a. Reset to on
b. Check and connect
c. Change the printer
7 press the manual key no response
a. Manual prohibition status
b. Poor cable connection of linkage control panel
a. Reset the startup mode to manual allow
b. Check and connect
8 equipment failure
a. Open circuit of equipment connection
b. The equipment is damaged
a. Check the connection
b. Replacement of equipment
9 bus fault bus short circuit check wiring
10 clock failure, memory failure, loop failure, etc.
a. Environmental interference
b. Corresponding part aging
a. Check if the grounding is good
b. Notify the technology or supplier of Tiancheng Fire Company
vedard wrote: ↑Thu Dec 10, 2020 3:24 am Commercial security and industry security addressable fire alarm system with LPCB certificate.
Content:
1. Automatic Fire Alarm System
2. Gas fire extinguishing control system
3. Graphic Display unit
4. Explosion-proof system
5. Intrinsically safe system
6. Combustible gas alarm control system
7. Aspirating Smoke Detection and alarm system
8. Smart safety home security system
9. Smart fire protection system