Simons Voss Technologies Palm LDB Version 1.40 Instrukcja Instalacji Pobierz pdf (Strona 55)

Smart Relay: SREL, SREL.ZK, SREL.ADV

Page 20

9.2 Backup Battery

A discharged backup battery can cause the internal clock in the type SREL.ZK or

SREL.ADV Smart Relay to stop. For this reason, we recommend that you check the

time of day at routine intervals. A backup battery will last approximately 10 years if

there is no power supply interruption. If the Smart Relay needs the backup battery

often because of frequent power failures, you should replace this battery routinely.

If you operate the Smart Relay with a battery (SREL.BAT), you are not

permitted to

use the backup battery.

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Simons Voss Technologies Palm LDB Version 1.40 Instrukcja Instalacji Strona 55