Honeywell Vista-20P Security Panel manual
Security Systems · 24 Q&As

Honeywell Vista-20P Security Panel

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— answers from the official manual

Answers from the official manual.

Common questions

Common Questions

24 total
1

What does Error Code 2 (Loss of AC Power) mean and how do I fix it?

Error Code 2 indicates a loss of AC power to the system. Verify that the power transformer is properly connected to the control panel and plugged into a functional electrical outlet. Check that the backup battery is functional to maintain system operation.

2

Why is my system not arming and what should I check?

If your system is not arming, first ensure all doors and windows are closed and secured. Check for any faulted zones displayed on the keypad. Verify that the system is powered on and the backup battery is functional. Address any zone faults before attempting to arm again.

3

What are the arming modes available on the VISTA-20P?

The VISTA-20P supports five arming modes: Stay, Night-Stay, Away, Instant, and Maximum. Each mode provides different levels of protection and allows flexibility in securing your premises based on your specific needs.

4

Can I use the VISTA-20P as a direct replacement for a VISTA-10P system?

Yes, the VISTA-20P can replace a VISTA-10P system without issues. It offers all the features of the 10P with additional zones and capabilities, making it a compatible upgrade for existing 10P installations.

5

How do I bypass a zone on the VISTA-20P?

To bypass a zone, press the [*] key, followed by the zone number, and then press [#]. The keypad will display the bypassed zone number, indicating that it is excluded from the current arming mode. This allows you to arm the system while leaving certain areas unprotected.

6

What is the difference between Error Code 3 (Low Battery) and Error Code 4 (System Tamper)?

Error Code 3 indicates the backup battery voltage is low and needs replacement to maintain system operation during power outages. Error Code 4 indicates the system has been tampered with and requires investigation of the control panel enclosure and connections. Refer to the user manual for detailed troubleshooting steps for each error code.

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