Evolite HYBRID 18R, Руководство пользователя

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14. SIMPLE TROUBLESHOOTING
1.The whole device reacts... 1) first check whether the power fuse is normal, 2) check whether the
output of switching power supply is normal, and the normal output of switching power supply is
27V.
2.Lamp not on ... 1) first, check whether the lamp has broken, 2) whether the heat dissipation of
the bulb is normal, whether the vent is blocked, 3) whether the temperature control switch is
powered normally. 4) Whether the output of PFC 380 is normal.
3.If a one - way function is not normal... First, find the driving plug of the circuit board of
this road, and change the two adjacent drive motor plugs to check out the problem of the
board or the wiring or the motor.
4.Abnormal jitter of a function: find the relative motor plug position on the drive board.
Generally, the motor has four wires, and then divide them into two groups. Use a universal
meter to measure the resistance value of each group. The resistance value of each group is
equal, or the phase is missing or the contact is poor.
5.If a few road function work is not normal... In general, a chip controls several drives at the
same time, so it is possible that the chip is abnormal.