Impulse AC2990, Owner'S Manual

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Console Panel Functions
Malfunction Corrective Action
ER01,
Communication Error
1. Check console and the main communication cable connection.
2. Check inverter and the main communication cable connection.
3. Replace inverter.
4. Replace console.
ER02,
Elevation Error
1. Elevation auto. Sense mode.
2. Connection check.
3. Elevation control PCB LED check.
4. actuator check or replace.
ER04,
Over current
1. Connection check.
2. Lubrication.
3. Running deck check.
4. Running belt check.
5. Check if overload.
6. Main motor check or replace.
7. Inverter check or replace.
ER05,
Lower voltage 1. Check power AC 220-240V.
2. Check if overload.
ER06,
Over load
1. Motor connection check.
2. Lubrication.
3. Running deck check.
4. Running belt check.
5. Overload.
6. Main motor check or replace.
7. Inverter check or replace.
ER07,
Emergency stop
1. Reset safety switch.
2. Check the mechanical structure.
3. Connection check.
4. Safety switch check or replace.
5. Console PCB check or replace.
The console no power
1. Check the power voltage by using voltage-meter to see if it is
within 220-240V.
2. The switch is turned to the "ON" position, If the switch light isn't lit,
replace the switch.
3. Inspect the circuit breaker to see if it has tripped off. If it is tripped
off, reset the breaker. And check which part is short-circuited. Then
replace the short-circuited part.
4. Check the power cable.
5. Check the adaptor.
6. Check the communication cable.
5. Treadmill Error Messages