11. ERRORS&SOLUTIONS
The machine in the running process (matrix screen) may appear the following fault
conditions
：
“Er1”
，
“Er6”
：
Abnormal communication protection
Cause
：
Abnormal communication between display panel and control panel
Examination content: Inverter and panel communication cables.
Er2
：
Low-voltage protection
Cause
：
Machine power supply input voltage is too low.
Examination content
：
Make sure power supply voltage is within the prescribed
scope
（
220V+10%
）
Er3
：
Over-voltage protection
Cause
：
Machine power supply input voltage is too high
Examination content
：
Make sure power supply voltage is within the prescribed
scope
（
220V+10%
）
Er5
：
Over temperature Protection
Cause
：
Inverter power module temperature rise is too high
Examination content
：
Machine in operation process whether converter cooling fan
to stop working
“SAFE”
：
The abrupt stop switch is wrong
Cause
：
Stop device
Examination content
：
Scram button, abrupt stop switch box inside the control panel,
abrupt stop switch wired.
12. AUTOMATIC LUBRICATION
This treadmill is equipped with Automatic Lubricant system. The original setting are
as follows: Automatic Lubricant time:60s
Automatic Lubricant distance: 600KM, which means the automatic Lubricant system
will begin to adding oil when the machine reach a distance of 600km, and adding
50ml-60ml each time.The Club can also resetting the automatic lubricant system
parameters (time and distance )according to their actual situation. The setting steps are
As follows:
1) Press the speed “+”& “-” button simultaneously under ready model, then press the
