![](/images/new-backgrounds/1141251/14125141x1.webp)
APPENDIX—PROGRAMMABLE FEATURES
The following listing are
NOTE: The Bitwriter® must have software version 2.3 or above to access the amplifier fea- tures menu.
NOTE: A setting marked “Reserved” is for future development.
Turn On Delay - 0.75, 1.25, 1.75, 2.25, 2.75, 3.25 seconds. Delays the amplifier
Service Code Display - OFF, Flash Code on LED, Reserved, Clear Last Fault.
When set to “Off” the service code display will not be displayed on top of the amplifier (see Top Light Options feature below) and the amplifier operates nor- mally.
When set to “Flash Code on LED”, the LED on top of the amplifier will be enabled to flash the diagnostic code (see table below).
The “Clear Last Fault” setting is used by your installer to clear the last fault event detected by the amplifier.
NOTE: When the Clear Last Fault setting is used, execute a “read” cycle from the Bitwriter® prior to attempting further writes. This resynchronizes the Bitwriter®.
Mode | |
Solid Illumination | Normal Operation |
|
|
Flashing | Turn On delay or TX learn |
|
|
Flashing Slowly | Thermal shutdown |
|
|
Flashing Rapidly | Overcurrent |
|
|
Slow Flash (50% duty cycle) | Overvoltage |
|
|
Slow Flash (mostly off) | |
|
|
Off | Amplifier Off |
|
|
Flashing | Arm/Valet received |
|
|
Flashing Rapidly | Amplifier in |
|
|
Flashing | Amplifier armed |
|
|
Input Gain Range (Volts) - Default,
NOTE: If the Input Gain Adjustment is set to Lock (see below), the Input Gain Range adjustment will not be altered until the Input Gain Adjustment is set to Unlock.
Input Gain Adjustment - Unlock, Lock. When set to “Lock”, the input gain adjustment is disabled. This can be set to lock after the amplifier has been installed and set up to prevent accidental or unwarranted adjustment.
20 | © 2005 Directed Electronics, all rights reserved |