Telex MCE325 User Manual
Mce325 p
Table of contents
Document Outline
- Description & Specifications 1 1
- Installation 2 1
- Operation 3 1
- Maintenance 4 1
- Parts Lists 5 1
- Diagrams 6 1
- Description & Specifications
- Installation
- Internal Programming and Adjustments
- General
- Intercom Line-Channel Configurations (DS1-DS3, J6, J7, J19 & J20)
- Front Panel Setup Mode Lock-out (DS4)
- ISO (DS5)
- Remote Talk-off (DS7)
- VOX (DS8)
- Program Assignment – IFB Option (J4, J5, J16-J18)
- Balanced/Unbalanced Dynamic Microphone Selection (J24)
- Headphone Sidetone Trimmer Adjustment (R37)
- Speaker Dim Adjustment (R157)
- Mechanical Installation
- Electrical Installation
- Internal Programming and Adjustments
- Operation
- Maintenance
- Preventive Maintenance
- Factory Support Information
- Corrective Maintenance
- Test and Adjustment Procedures
- Notes
- Test Equipment
- Power Supply Test
- Initial Configuration
- Keying Output Test
- USMB (Un-Switched Microphone Balanced) Frequency Response and Level Check
- Frequency Response and Level Check, Mic to Line
- Sidetone Null Test and Adjustment
- True Sidetone Adjust
- Level and Frequency Response Check, Intercom Channel to Headphone
- Level and Frequency Response Check, Intercom Channel to Speaker
- Level and Frequency Response, Program to Headphones and Speaker
- IFB Test
- Level and Frequency Response Check, Four-Wire Input to Headphone
- Panel Mic to Channel Test
- Carbon Mic to Channel Test
- VOX Test
- Mic Kill Receive Test
- Mic Kill Transmit Test
- Call Transmit Test
- Call Receive Test
- ISO Test
- Remote Mic Switch Test
- Program Lockout Test
- Noise Checks
- Parts Lists
- Diagrams