9
Sy
ste
m
De
bug
gi
ng
System Debugging
ALP01 Pump
No Motor pulse Warning
During the running time of the lubricator, the controller will detect
the motor pulse. If less than 2 motor pulse has been detected by
the controller in 45 seconds, the lubricator will send an error code
on the LED indicator area like in Dia. 9.1. The error code lasts for 2
seconds. The battery is reached the lifetime or in low status. A new
battery must be used to replace the old one.
The no pulse warning does not affect the operating status of the
controller. The controller will detect the motor pulse again in the
begin of the next cycle.
Battery replacement process:
1. Take off the old battery.
2. Replace with a new battery.
3. Start for a test cycle.
4. Check for the operation period setting.
Overloading Warning
During the running time of the lubricator, the controller will detect
the working current of the motor in real time. If the detected motor
current is more than 750mA for 4 consecutive seconds, the
lubricator will send an error code on the LED indicator area like in
Dia. 9.2. The lubricator is overloading (internal pressure higher
than 40 bar).
The error code remains until the failure is removed.
Dia. 9.1
No motor pulse
warning (low battery)
Dia. 9.2
Overloading
waring (blockage)
Reason
Action
The motor pulse detected but motor stops
running
Check the entire greasing channel, find the
block point and remove it. Start a test cycle.
Low temperature, the lubricant gets harder
Change the lubricant and start a test cycle.
Controller detects a working current failure
more than 3 times during the working time.
The lubricator locks the greasing function itself.
Enter the setting mode with the magnetic cap,
the overloading protection will be unlocked
automatically.
Produc
t Manual
-ALP
01 S
ingle
Point
Lubric
ator
