Brand: COMELIT
Category: Intercom System
Document Type:
Language: EN
Manual for 6721W - Troubleshooting and error codes + PDF Download
Uploaded: April 8, 2025, 1:42 p.m.
Manual Publish Date: 2015-08-01
Warranty Summary
No warranty information found in this manual.
Basic Operation:
- Answer Incoming Call: Press the soft-touch audio activation key to answer an incoming call.
Troubleshooting and error codes
| Problem | Possible Cause |
|---|---|
| No Troubleshooting Table Found | No troubleshooting information is present in this manual. |