User's Manual
Flex 4ES/EX Instruction Manual
September 2016
Page 15 of 37
4.1.6. Infrared Programming
Other custom functions and settings not listed in this manual can
be programmed via the infrared IR programmer unit, such as the
system serial number, frequency range, relay output status
feedback, new and updated functions, and many others. Please
contact ARC representative for more details.
4.1.7. Pushbutton Function Settings
1) Rotate the power switch key to OFF ( 0 ) position..
2) With the STOP button elevated, press and hold PB3 and PB4 at the
same time.
3) Rotate the power switch key to ON ( I ) position.
4) Let go PB3 and PB4 at the same time (entered Pushbutton Function mode).
5) The Status LED displays current pushbutton function setting with orange, green and
red blinks. An orange blink represents the hundreds (+100), a green blink represents
the tens (+010) and a red blink represents the units (+001). For example, 1 orange
blink followed by 2 green blinks and 5 red blinks is pushbutton function no.125.
Pushbutton function number with “0” is represented by no orange, green or red blink.
For example, 1 orange blink followed by 5 red blinks is pushbutton function no.105.
6) Set pushbutton function number by pressing PB3 to increment the hundreds (+100),
PB2 to increment the tens (+010), PB1 to increment the units (+001), and PB4 to reset
(000 - constant orange). For example, press PB3 one time, PB2 four times, PB1 six
times is pushbutton function no.146 (Status LED blinks 1 orange, 4 greens and 6 reds)
7) Exit Pushbutton Function mode by rotate the power switch key to OFF ( 0 ) position.
4.1.7.1. Toggled Pushbutton with LED Indication – Standard Right/Left
Pushbutton Configuration
Set pushbutton toggled function (latching output relay) with
LED indications. LED 1 ~ 4 shown inside the shaded box
illustrates which LED on the transmitter lights up when the
designated pushbutton is pressed.
* PB1…PB4 Pushbutton number.
* Normal Normal momentary contact.
* LED 1 ~ LED 4 Pushbutton toggled function with designated LED indication.
Function
Number
Display Type PB1 PB2 PB3 PB4
1
1 Red Normal Normal Normal LED 4
2
2 Reds Normal Normal LED 3 LED 4
3
3 Reds Normal LED 2 LED 3 LED 4
4
4 Reds LED 1 LED 2 LED 3 LED 4