Owner`s manual
GP-PWM-30 
________________________________________________________________________
6.0 Operating Instructions
Power Up 
When
the GP-PWM-30 is 
connected to the battery, the 
GP-PWM-30 will go into Power 
Up mode. 
Icons Displayed: Three 
horizontal dashes 
Setting the Battery Type / Charging Profile 
Set the Battery Type / Charging 
Profile by holding down the B 
Button for 5 seconds. When the 
display shows a single digit 
number, release the B Button. 
Set the Battery Type by toggling 
through the Charging Profile 
numbers 1, 2 or 3 by pressing 
the B Button.  
NOTE: Non-volatile memory: Any settings made on the GP-PWM-30 
will be saved even when the power has been disconnected from the 
controller. 










