Douglas Dynamics SnowEx Liqui Maxx, Руководство пользователя и инструкции по установке, Страница: 27 / 40

Lit. No. 76348, Rev. 01 27 May 15, 2017
SET YEAR:
Selecting the
AREA position on
page two (2) allows
the YEAR to be set from 07 to 99 for
2007 to 2099 using the "+" or "
−
"
(Reset) keys.
SET DATE:
Selecting the MODE position on page
two (2) allows the DATE to be set from
01 to 31 by using the "+" or "
−
"
(Reset) keys.
SET TIME:
Selecting the SPEED position on page
two (2) allows the user to change the
TIME from 00:00 to 23:59 by using the
"+" or "
−
" (Reset) keys. The LCD does
not include a colon so a decimal point
is used.
SET MONTH:
Selecting the DISTANCE position on
page two (2) allows
the MONTH to be
set from 01 to 12
(Jan to Dec) by
using the "+" or "
−
" (Reset) keys.
AUTO SHUT OFF:
Selecting the TANK LEVEL
position on page two (2) allows the user to turn the
AUTO SHUT OFF feature ON or OFF
by using the "+" or "
−
" (Reset) keys.
While in AUTO with the AUTO SHUT
OFF turned OFF
automatic control
will "freeze" the
current flow when HOLD is pressed. With the AUTO
SHUT OFF ON, the servo valve will run towards
closed for 4 seconds each time HOLD is selected or
ground speed is stopped. This is useful for stopping
flow when using auger or belt delivery systems.
AUTO DELAY TIME:
Used to delay adjustment of the
servo valve (in AUTO) until section or ON/OFF valves
have completely opened. Selecting the
RATE position on page two (2) allows the
user to change the AUTO DELAY TIME
by using the
"+" or "
−
"
(Reset) keys to
vary the delay time from
0 (no delay) to 1, 2, 3
or 4 seconds.
START TIME:
Selecting the VOLUME/MINUTE
position on page two (2) allows the user to change the
START TIME for the
control valve. The
START TIME can be
adjusted from OFF to 2.048 seconds.
The START TIME runs the Control
Valve towards open for the amount of
time (seconds) set, when a HOLD to RUN transition
occurs. The control valve may be used to stop hydraulic
flow and can be the cause of an undesirable delay
for the Servo to return to normal operating flow. The
START TIME cal value can be used to reduce this delay.
MINIMUM ALARM SPEED:
Selecting the VOLUME
position on page two (2)
allows adjustment of
the MINIMUM ALARM
SPEED. Pressing the
"+" or "
−
" (Reset) keys will adjust the
MINIMUM ALARM SPEED from 0.1 to
99.9 mph or km/h. When the ground
speed is below the MINIMUM ALARM
SPEED, an Application Rate error will not generate
an Audible Alarm. Tank empty and Float alarms are
not disabled. Setting the MINIMUM ALARM SPEED
to OFF will disable the function and allow audible
warnings at any speed. This setting can be used to
disable nuisance alarms while stopping and starting.
"SPECIAL" CALIBRATION (CONT.)
Entering Calibration Values (cont.)
Page Two
FLOW
CAL
VOLUME
(1) (2) (3)
MIN
FLOW
VOLUME /
MINUTE
TARGET
RATE
RATE
ADJUST
RATE
TANK LEVEL
WIDTH
CAL
AREA
(1) (2) (3)
SPEED
CAL
DISTANCE
(1) (2) (3)
MODE
(ALARM RESET)
MODE
SELECT
TEST
SPEED
SPEED
(1) (2) (3)
OPERATING AND CALIBRATION INSTRUCTIONS