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When the lower front panel is removed, the Apex front will look as shown above.
Please refer to the labels for correct fuse values.
Power OFF the Apex and remove both power cords before any fuse are replaced!
Never rely on visual check of fuses. Always test continuity with a multimeter or similar.
Blown fuses must be replaced with same fuse values and types only.
Do not replace these fuses without consulting your authorized Gryphon dealer or distributor.
F1-2: T63mA / 250Vac
F3: T1A / 250Vac
F4-5: T315mA / 250Vac
Recommended F1-5 fuse manufacturer and type: SCHURTER FST, 5x20mm.
All fuses are Time lag (slow blow) types.
USB port: For firmware programming only! For authorized service technicians only!