Douglas Dynamics SnowEx Liqui Maxx, Руководство пользователя и инструкции по установке, Страница: 38 / 40

Lit. No. 76348, Rev. 01 38 May 15, 2017
TROUBLESHOOTING – DELUXE CONTROL
M CAL
M
Indicates memory fault. Cycling power will not clear the bad CAL message, it can only cleared by
entering Calibration or “Special Calibration modes, checking and/or changing settings and exiting to
save settings.
Low Power. Check all power and ground connections.
BLAST is active (Blast key was pressed).
Will flash in display if rotary switch is in RATE position and there is no Speed signal regardless of all other
conditions. Check speed sensor and connections per Troubleshooting section.
Will flash in display if rotary switch is in RATE position and should have flow (In Run, some booms on,
speed greater than 0) but no flow is detected. Check flowmeter and flow harness connections per
Troubleshooting section.
Will flash in display if rotary switch is in Width position, system is in Cal mode and no booms are turned
on. Make sure system is in run and a boom switch is turned on, also check Run/Hold switch or sensor
and connections.
Rotary switch in any position,
FILL
will flash if tank level is equal to or less than Tank Set Point or Float Switch
detects empty Tank. Fill TANK. If using TANK counter and Tank Alarm Set Point reset TANK counter by
setting the rotary switch at the TANK position and pressing the “+” button for one second. Check to make
sure TANK ALARM SET POINT is properly calibrated.
Warn LED flashes when the Rate error is over 10% or Volume/Minute is below the Minimum, or Tank
is less than Tank Set Point. It is on steady when in CAL mode or SPECIAL CAL mode or Test Speed if
console is unlocked.
Alarm will sound if Alarm Enable is ON and either the Tank Level is below minimum or the Optional Tank
Level Switch is active, or if Application Rate error rate is greater than 10% and the console is in Auto with
adequate ground speed.
"Special" Calibration mode is active. Appears when entering Special Calibration mode (hold AUTO/MAN
and CAL buttons while turning console on).
The message alerts the user that the currently selected counter will be cleared if the reset button is held
for 2 seconds. Also serves as a reminder to use “+” button to select counters.
Counters (DISTANCE or AREA or VOLUME) have reached their maximum. RESET (see page 25) to clear
counters and resume counting.
Trying to select Metric Units in Turf Mode or Turf Mode in Metric Units.
Emergency Stop caused by missing Flow Signal. Appears after “No Flow” error.
Check flowmeter. Verify there is liquid flow and the tank is not empty.
Highest Speed (for selected Data Set) is being displayed for 2 seconds.
In Lane Mode when a Boom is selected for Width Cal a letter will display for 1 second that identifies the
selected Boom. After 1 second the displayed BOOM letters clear and the Boom Width is displayed.
An unused SPECIAL CALIBRATE or LIVE CALIBRATE position.
Average Speed (for selected Data Set) is being displayed for 2 seconds.
Audible Alarm