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Intercom System
C860
3M C860 Manuals
Manuals and User Guides for 3M C860. We have
4
3M C860 manuals available for free PDF download: Manual, Operating Instructions Manual, Installation Instructions Manual, Service Information
3M C860 Manual (90 pages)
Wireless Intercom Systems
Brand:
3M
| Category:
Intercom System
| Size: 1.24 MB
Table of Contents
Replacement Parts List
2
Service Procedures
9
Intercom Systems
16
Installation Instructions
31
Cross-Lane System Installation
42
Programming the Headsets for Cross-Lane Operation
43
Ordering Information
69
Intercom Systems
82
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3M C860 Operating Instructions Manual (32 pages)
Belt Pack Intercom System
Brand:
3M
| Category:
Intercom System
| Size: 0.51 MB
Table of Contents
Table of Contents
3
Intended Use
5
FCC Information
5
System Description
7
Introduction
7
System Configurations
7
Single-Lane Standard Communication System
7
Single-Lane Duplex Communication System
7
Dual-Lane Standard Communication System
7
Dual-Lane Duplex Communication System
7
Cross-Lane Communication System
7
System Components
8
Base Station
8
Headset and Belt Pack
8
Battery Charger
8
Controls and Indicators
9
Base Station
9
Headset and Belt Pack
10
Battery Chargers
12
Headset/Belt Pack Preparation
13
Introduction
13
Checking the Headset for Proper Fit
13
Positioning the Microphone
13
Connecting the Headset to the Belt Pack
14
Installing the Belt Pack
14
Wearing the Belt Pack
15
Operation
16
System Startup
16
Turning on the Base Station
16
Turning on the Belt Pack
16
Operating Modes
16
Standby Mode
16
Talk/Listen Mode
16
Talk Lock Mode ("Hands Free")
17
Page Mode
18
Page Monitor Mode
18
Special Considerations
19
Maintenance
20
Belt Pack
20
Replacing the Battery
20
Replacing the Headset Pad
20
Battery Charger
21
Location
21
Cleaning the Contacts
21
Batteries
21
Care, Handling and Storage
21
Battery Voltage Low Tone
21
Charging Batteries
21
Disposing of Batteries
22
Making Sure Batteries Are Ready for Use
22
Important Information about C860 Rechargeable Batteries
22
Special Instructions for System Manager
24
Programming the Belt Pack for Cross-Lane Operation
24
Reprogramming
24
Changing Channels if Interference Is Heard
25
Changing the Day/Night Switch Setting
26
Adjusting the Monitor Speaker Volume
27
Troubleshooting
28
Introduction
28
System Troubleshooting
28
Battery and Battery Charger Troubleshooting
30
Service
31
3M C860 Installation Instructions Manual (29 pages)
Headset Intercom Systems
Brand:
3M
| Category:
Intercom System
| Size: 0.34 MB
Table of Contents
Installation Instructions
1
Table of Contents
3
Typical Single Lane Installation
5
Figure 1. Typical Installation
5
Battery Charger
6
Figure 2. Battery Chargers (3-Slot and 6-Slot Versions)
6
Speaker and Microphone Assemblies
7
Standard Systems
7
Duplex Systems
7
Face-To-Face Type Duplex Systems
7
Figure 3. Base Station Mounting Holes
7
Base Station
7
Figure 4. Interconnect Module
8
Interconnect Module (Optional)
8
Figure 5. Direct Base Station-To-Component Connections
9
Connecting the Base Station Directly to Components
9
Figure 6. Base Station - Interconnect Module Connections
10
Connecting the Base Station to Components Using the Optional Interconnect Module
10
Figure 7. Connecting Components to the Interconnect Module
11
Figure 8. D-15D (M478 DA) Connections
12
Figure 9. D-15B and D-15C (M478 BA and CA) Connections
12
Connecting the Auxiliary Intercom (Optional)
12
Figure 10. D-30 Connections
13
Dual Lane System Installation
13
Cross Lane System Installation
14
Figure 11. Cross-Lane Wiring Diagram
15
System Configurations and Function Jumper Settings
18
Standard Operation - Single Lane System (One Base Station)
18
Standard Operation - Dual Lane System (Two Base Stations)
18
Duplex Operation - Single Lane System (One Base Station)
19
Duplex Operation - Dual Lane System (Two Base Stations)
19
Figure 12. Removing the Half-Cover from the Base Station
20
Channel Selection
20
Figure 13. Base Station Circuit Board
21
Alert Tone Level
22
Monitor Speaker Volume Levels
23
Duplex and Standard Systems
22
Duplex Systems Only
22
Standard Systems Only
23
Listen Level (Menu Sign Microphone Sensitivity)
23
Menu Sign Talk Volume Level
23
Setting Audio Levels
21
Circuit Board Jumpers, Adjustment Controls, Indicators and Switches
25
Jumpers
25
Figure 14. Base Station Circuit Board
25
Adjustment Controls
26
Indicators
26
Switches (Etc.)
26
Connectors
27
Finishing up
28
Troubleshooting Audio Feedback
28
Technical Assistance
28
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3M C860 Service Information (18 pages)
WIRELESS INTERCOM SYSTEM
Brand:
3M
| Category:
Intercom System
| Size: 0.68 MB
Table of Contents
Table of Contents
3
Introduction
5
System Components
5
Base Station
5
Headset
5
Battery Charger
5
Speaker and Microphone Assemblies
5
Interconnect Module
5
Cross-Lane Module
5
Vehicle Alert System
5
System Configurations
5
Single-Lane Duplex Communication System
6
Dual-Lane Duplex Communication System
6
Cross-Lane Communication System
6
Operating Theory
6
Processing Vehicle Alert Signals
6
Transmitting and Receiving
6
Talk/Listen Communication
7
Talk Lock Mode
7
Page Mode
7
Page Monitor Mode
8
Cross-Lane Talk/Listen Mode
8
Monitor Amplifier and Speaker
8
Headset Components
8
Rechargeable Battery
8
Base Station
9
DC Power
9
Talk/Page Input
9
Vehicle Detector Input
9
Menu MIC Input
10
Base Station Configuration Jumpers and Switches
10
Base Station and External Components Diagram
13
Interconnect Module
15
On/Off DC
15
Menu Microphone Signal Control
15
Menu Speaker Audio Control
15
Monitor Speaker Audio Control
15
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