Sistematica Smart Serie Manuel De L'utilisateur page 97

PROBLEM
The GREEN LED on
the handheld does
not light up when
a button is pressed
Incorrect replacement of batteries
Failure to code the system
The system does not
respond to commands
No power supply to SMARTBOX
Improper installation of SMARTBOX
Handheld batteries nearly
Use of the handheld beyond the
The system responds to
commands
intermittently
Connections to the battery and
to the utilities made with cables
of inadequate section or length
TROUBLE SHOOTING
POSSIBLE CAUSES
Low battery Replace the handheld batteries (see "BATTERIES" p. 80)
Low battery Replace the handheld batteries (see "BATTERIES" p. 80)
Check the correct insertion of the batteries;
replace them if necessary (see "BATTERIES" p. 80)
Recode the system (see "PAIRING" p. 77)
Verify that the power source is properly connected to the SMARTBOX
Bad wiring connection Check the wiring to the utilities (signals, solenoid valves etc.)
SMARTBOX must not be shielded from ferrous masses (see "INSTALLATION" p. 89)
Replacing the handheld batteries (see "BATTERIES" p. 80)
discharged
Keep at a distance ≤100m from the SMARTBOX
useful range
Check that the connections to the battery and to the utilities are made
with cables of adequate section or length
SOLUTION
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