5
4.
Factory settings
New units and units where master reset was activated will have modes set in a following way:
•
Burst
–
disabled
•
AB
–
level 3
•
Precocking
–
disabled
•
DMR Mode
–
disabled
•
ROF reduction
–
disabled
•
Li-Po and Li-Ion alarm
–
enabled
5.
Troubleshooting and diagnostic system
Perun AB++ has a diagnostic system that will help you find the source, should you encounter a problem.
After the battery is connected, the unit undergoes a start-up check, to make sure the replica is ready
to work. Successful completion of this check is indicated by a short green blink of the LED.
Diagnostic system can inform the user about following problems:
Problem and LED color
Description
Disconnected motor / Contacts
check
Yellow, blinking
This not only provides information about disconnection of the
motor, but it is also a diagnostic mode for the trigger and the
button on the device. With disconnected motor, pulling the
trigger or the pushing the button will cause the LED to glow
purple (trigger) or green (button). This can be used for
troubleshooting problems with the replica or the electronics.
Reconnecting the motor will restore normal functioning of the
unit.
Motor check only takes place at start-up. A disconnection
after the start-up will not be signaled!
Fuse activation
Red, continuous, or blinking
Activation of the fuse with a distinction between a short circuit
(continuous red) and gearbox jam (blinking red). In some
situations, this distinction may not be correct, for instance a
gearbox jam may be incorrectly read as a short circuit and vice
versa.
Unit will start functioning normally after the battery is
reconnected, unless there still is a short circuit that will be
detected at next start-up.
Trigger pull detected during
start-up
Yellow and purple blinking
alternately
Unit detected that the trigger was being held during start-up.
This can also indicate a short circuit of the signal wiring or
mechanical malfunction of the trigger mechanism.
Unit will start functioning normally after the trigger is released.
Button on the unit was pressed
during start-up
Yellow and green blinking
alternately
Button on the unit was pressed during the start-up.
Unit will start functioning normally after the button is released.
