Bosch CCS 1000 D, Руководство по эксплуатации, Страница: 61 / 70

Maintenance
The CCS 1000 D Digital Discussion System requires minimum maintenance. To ensure for
trouble-free operation, clean and inspect the system components on a regular basis:
Cleaning
!
Caution!
Do not use alcohol, ammonia, petroleum solvents or abrasive cleaners to clean the system
components.
1. Disconnect the Discussion Devices from the system cabling.
2. Clean the Discussion Devices with a soft cloth slightly moistened with a weak soap and
water solution.
3. Wait until the Discussion Devices are fully dry before reconnecting them to the system
cabling.
4. Clean the Control Unit and optional Extension Unit with a soft cloth, as required.
Inspect components
1. Check all CCS 1000 D Digital Discussion System components for signs of wear and tear.
Replacement Discussion Devices can be ordered from your Bosch representative, if
required.
2. Check all connectors and system cabling for damage.
3. Check the Discussion Device microphone buttons for correct operation. The buttons
should not be loose or remain pressed in when operated.
Storage
If you do not intend to use the CCS 1000 D Digital Discussion System for a while:
1.
Disconnect the 24 VDC power supply from the mains and from the rear of the Control
Unit.
2. Disconnect the Discussion Devices from the system cabling.
3. Store the system components and system cabling in a clean, dry area with sufficient
ventilation.
For the maximum and minimum storage temperatures, refer to Technical data, page 62.
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10.3
Digital Discussion System Maintenance | en 61
Bosch Security Systems B.V. Operation manual 2016.05 | V2.0 |