Petsafe PDT20-11939 用户手册

A press of the +2 Boost button sends a signal to the collar to issue a correction 
that is 2 levels higher than the currently selected level.  For example, if the 
correction level is set at Level 2, a touch of the +2 Boost control will correct at 
Level 4.   The system will not correct higher than level 10.

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Press down and hold the Release on 

1. 

the Belt Clip.
Press upward on the Release and 

2. 

slide the Belt Clip out  
of the insert.

Slide the Belt Clip into the insert 

1. 

until it clicks. 

Lanyard Clip

Belt Clip

1. Lift the rubber cover 

protecting the Receiver 
Collar Charging Jack. 

2. Connect the charger 

connector to the Receiver 
Collar Charging Jack.

Charger 
connector 
placed in 
Receiver
Collar 
Charging 
Jack

2