Flex 4Base® CE Instruction Manual
January 2017
Page 37 of 41
7.2 A/B Pushbutton Select Operation
Pressing the “A/B” pushbutton repeatedly toggles between output relay A, B
and A+B respectively. There are four different types of Select A/B
sequences available (refer to Section 4.1.8.2).
Standard
– Output relay A activated at A position, output relay B activated at
B position, and both output relays activated at A+B position.
Reversed logic
- Output relay A activated at B position, output relay B
activated at A position, and both output relays deactivated
at A+B position. Refer to Section 4.2.4: Jumper Settings
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7.3 Pitch & Catch Operation
Press the “PITCH” pushbutton for up to 2 seconds to release control of the
receiver. Press the START button for up to 1 second to gain control of the
receiver. The second operator is unable to take control of the receiver
unless the first
operator presses the “PITCH” pushbutton. Refer to Section
4.2.2.9 and Section 4.2.3.2 on how to set to this function.
7.4 Changing Batteries
Change the transmitter batteries (“AA” alkaline battery x 2) by unscrewing the battery cover located
on the backside of the transmitter. During battery installation make sure the batteries are installed
correctly, with “+” to “+” charge and “–” to “–” charge. Also, make sure the screw is tightened after
battery installation to avoid water, moisture, dirt, grease, and other liquid penetration.
