Battery Charger Board (Optional) - Tadiran Telecom Emerald ICE Installation Manual
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Also See for Emerald ICE:
- Installation & maintenance manual (536 pages) ,
- Installation manual (169 pages) ,
- Quick installation manual (138 pages)
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2.3
Figure 2-3
Battery
Charger
Battery Charger Board (Optional)
An optional battery charger card is available for connection with the power
supply. This card is mounted on the power supply voltage regulator using 3
supplied standoffs. It provides a third‐party 24 volt, lead‐acid battery with .4
amps of constant current.
Relays on the battery charger card detect voltages over 24 volts to deactivate
charging, while activating charging for voltages less than 24 volts.
To Battery
To Power Supply
Manual Shutoff
Emerald ICE Installation & Hardware Reference Manual
2-3
- Quick Links:
- Deluxe Model Telephone
- Programming
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