8
Transmitter preparation
Prepaing the ejector
Insertion (replacement) of the battery in the transmitter
1.
Unscrew the screw on the back of the battery
compartment cover using a cross-head screwdriver
and open the cover carefully.
2.
Insert the CR2 3V battery correctly regarding its
polarity. The polarity is indicated in the battery
compartment (see the photo).
3.
Insert the battery compartment cover back into its
position and tighten its screw with adequate force.
4.
When the battery is inserted, the transmitter is
always in the standby mode.
Checking the state of the battery in the transmitter
Discharged battery is indicated by the red indicator when any button is pressed. When
the battery becomes low, the transmitter performance (radio range) is reduced. If the
battery is discharged, insert a new CR2 3V lithium battery into the transmitter. After
changing the battery, it is necessary to press twice any button on the transmitter for
correct battery indication.
Insertion (replacement) of the batteries in the ejector
1.
Unscrew the four screws of the battery compartment cover on the bottom side of
the ejector (indicated by the battery symbol) using a cross-head screwdriver.
2.
Push the battery holder out.
3.
Insert four AA alkaline batteries correctly
regarding their polarity (polarity is
indicated on the battery holder).
4.
Push the battery holder back – the battery
holder must be correctly rotated (see the
figure).
5.
Check the rubber seal in the slot of the
battery compartment cover for correct
placement. Take care of the seal cleanness.
6.
Insert the battery compartment cover back
into its position and tighten all four screws
with adequate force.
TIP:
The battery can be removed easily when using a small screwdriver inserted
carefully under the battery edge.
Summary of Contents for Dog Trace d-ball UP
Page 1: ...ELECTRONIC BALL EJECTOR User guide EN ...
Page 15: ...15 ...
