KOPPEL K5305-1V1 Error 351: Telco Line Fault

Security system control panel · taken from the manufacturer’s manual, pages cited

Alarm code351

There is a fault with the telephone line connection used by the system. The manual lists no action for this code.

Model
KOPPEL K5305-1V1
Display shows
Telco Line Fault (351)
Type
Alarm code
Source
Manual p. 67

What 351 means

Telco Line Fault p. 67

Safety warnings — read before you start

  • WARNINGTHE LIMITATIONS OF THIS ALARM SYSTEM. While this System is an advanced design security system, it does not offer guaranteed protection against burglary, fire or other emergency. p. 83

If 351 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact KOPPEL service.

Open the manual at page 67 All K5305-1V1 error codes Manual details & download

This page summarises what the manufacturer’s manual says about 351; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with KOPPEL. Found a mistake? Report an error.