Manual
Page 9 of 16 
Drawing    : - TPC383 
Issue   : - 3 
Date    : - 10/12/13 
The battery needs to be replaced if LED is not displayed when the unit is not 
on power. 
Cut the power and unload the four bolts. 
Take out the control panel, lightly pull electric cord. 
Replace the battery with the specification of 6F22 9V. 
Reinstate the machine, and connect to the power. It can preserve its battery 
life if you turn on the machine as soon as replace it. 










