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Service
ENGLISH v.1.01
BaTTery funcTion
The expected life of a lead battery is approximately 3 years, but several factors can affect the
battery’s life time, E.g.:
• Ambient temperature.
• Humidity.
• Long time storage of the battery before powering.
• If the battery has been completely discharged for a longer period of time,
it will never regain full capacity.
Battery status check
• An automatic battery status check is carried out every 7 days.
• If so configured, when the battery test fails, a battery alarm will be emitted to an alarm receiver.
• If so configured, relay 2 will be activated when the battery test has failed and can be reset
by pressing the reset button,when using the relay default settings.
Battery test
• If the reset button is pressed 3 times within 2 seconds, a battery test will be performed.
The battery test takes about 20 minutes.
• If the battery is low, the test will be cancelled and LED 2 and the battery alarm relay is activated
when using the relay default settings.
mains power failure
• If so configured, the Mains power failure alarm is sent to the alarm receiver (SLCC) after 15
minutes of mains power failure.
Testing the battery alarm:
• Unplug the battery contact during the battery status check.
• The SafeLine TTR will now emit a battery alarm and LED 2 and the battery alarm relay will be activated
(if so configured).
cancelling the battery test:
• Switch the main voltage supply (230 V) off and back on to cancel the test.
• If the battery needs to be changed, the “battery Alarm” LED will light.
• The alarm can be reset by pressing the reset button.
changing the battery:
• Disconnect the 230 V voltage supply.
• Change the battery (article number *Batt 0,8A).