User's Manual

Sistema FIREMASTER III "Millennium" Manuale di istruzioni
42
4.2 COMMANDS DESCRIPTION
1. BINDING POSTS with quick-connection feature. Nickel-plated metal.
Used to connect the squibs lines.
2. INDIVIDUAL numbering for each line. The RX24B Remote Units are
numbered in PROGRESSION and the same for the outputs of every
single line. E.g.: the Unit N°1 has the outputs numbered 1 to 24, Unit
N°2 has its outputs numbered 25 to 48 and so on.
3. Main power switch with 2 positions and rubber lever protection
(waterproof).
• ON Position: Unit switched ON and ACTIVE. The INTERNAL
batteries cannot be re-charged while operating.
• OFF Position: Unit switched OFF. The Battery Pack can be removed
and connected to the mains to perform both the test and the re-charging
of the internal batteries.
4.  TEST-ON GREEN LED: it flashes quickly during the initial test at
power on. If all lines pass the test, then the LED will become STEADY:
the Unit is ready for operation.
5.  FAULT YELLOW LED: it turns ON PERMANENTLY when,
during the power-on test any FAULT is detected (faulty lines, battery
problems, data errors of the internal EEPROM).
- LINE ERROR If a fault should be detected during the line test, then
the YELLOW LED FAULT will turn ON while the GREEN one
(TEST - ON) will flash slowly several times: counting the flashes
between two long pauses, it will be possible to detect, among the 24
lines, the faulty one.
- BATTERY ERRORS it turns ON permanently and the SYSTEM
will remain BLOCKED. The following cases are possible:
• The open-circuit of the SYSTEM battery is BELOW 11V
• The VARIATION between the OPEN-VOLTAGE and the measurement
UNDER LOAD of the SYSTEM battery is more than 25%
• The VARIATION between the OPEN-VOLTAGE and the measurement
UNDER LOAD of the LINE battery is more than 20%
It turns ON momentarily and at the same time a long buzzer sound is
generated in the following cases:
• The VARIATION between the OPEN-VOLTAGE and the measurement
UNDER LOAD of the SYSTEM battery is more than 15%