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2.5: Fuse Replacement
There are 3 protection fuses on the Summit 3208GLD control panel board, the layout of the fuses is shown
in the following diagram:
Battery
Protection Fuse
3 Amp / 250V
F1
F2
F3
AUX Power Output
Protection Fuse
1.6 Amp / 250V
Bell Power Output
Protection Fuse
3 Amp / 250V
F1 (Battery Protection Fuse): Protects the battery charger circuit and the control panel from a short circuit.
To replace this fuse use a bel 5MF3 or other 3A/250V fuse.
F2 (Bell Power Protection Fuse): Protects the active bell output (terminal 26). When the fuse is installed
in the horizontal position 12Vdc nominal regulated power is supplied to the bell. When the fuse is installed
in the vertical position, unregulated (approx. 9 to 18Vdc) power is supplied to the bell and terminal 28. To
replace this fuse use a bel 5MF3 or other 3A/250V fuse.
F3 (AUX Power Output Protection Fuse): Protects terminals 6 (keypad power), 21 (AUX output) and 24
(smoke detector power output). To replace this fuse use a bel 5MF1.6 or other 1.6A/250V fuse.
MAKE SURE YOU REPLACE A FUSE WITH THE CORRECT RATING !
2.6: Turning on the System
Once all of the systems components are properly connected to their destination terminals, the Summit
3208GLD is ready to be turned on. To avoid the risk of electrical shock or damage to the control panel,
make sure that both the AC supplier and the battery are connected properly before plugging in the system.
If you experience any difficulties in applying power to the unit, please contact Electronics Line’s Technical
Support Department.
2.7: Testing the System
All system functions can be tested manually using the LED or LCD keypads. Additionally, circuit tests also
performed automatically by the control panel. For further information on testing using the keypads, see
3.11: Tests.
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