Appendix C: Maintenance; Battery Check/Replacement; Firmware Upgrade - ZETRON 4010 Installation And Programming
Radio dispatch console
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Also See for 4010:
- Service manual (123 pages) ,
- Spec sheet (4 pages) ,
- Programming manual (117 pages)
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Appendix C: Maintenance
STOP
Battery Check/Replacement
The Model 4010 relies on battery backup to keep the configuration stored in memory. This
battery, contained within a socket, has a life expectancy of 4-7 years. Zetron recommends
replacing the battery at a minimum of every 5 years. You can check the battery voltage
using the following procedure, which requires a voltmeter.
♦
To check the battery
1. Power down the Model 4010 and wait at least 5 seconds.
2. Locate socket U27 (see
3. Check the voltage across pins 14 (ground) and 28 (power).
4. The voltage should be 3.0vdc or greater. If the voltage is lower than 3.0vdc:
• The battery should be replaced soon.
• Removing power may cause the configuration to be lost or corrupted.
• You should have a backup configuration file to reprogram the console.
If the battery needs replacing, contact Zetron to order a replacement. See Model 4010
Battery Replacement Instructions (P/N 011-0789).
Firmware Upgrade
A firmware upgrade requires new parts from Zetron. The upgrade kit comes with
instructions. Refer to M4010 Dispatch Console Software Upgrade Instructions
(P/N 011-0422). Changing the settings or features listed in
a change to the firmware.
Warning! Cards in the Model 4010 are not hotswappable. Before
replacing any cards, remove power from the unit and wait five
seconds.
Model 4010 Dual Channel Card Layout
on page 103).
Table 3 on page 25
also require
131
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