Wagner SprayTech 558054 User Manual

ProSpray 3.39 

11

 

Starting operation

The Digital Electronic Spray Control (DESC) increases the functionality 

of the sprayer.  It is installed directly below the pressure control 

knob on the control panel.  It consists of a display and four function 

keys.  The display shows various menu screens that allow the user to 

customize and monitor sprayer operation using the function keys.

SET MPa

23.0

ACTUAL MPa

22.5

Display

Function

Keys

The function keys are numbered 1–4.  Each key is labeled with an 

additional function as well.  
#1/Menu Key
Pressing the #1 key scrolls through the available menu screens or 

performs a function described on the active menu screen.
#2/

g Key

Pressing the #2 key performs a function described on the active menu 

screen or increases a value.
#3/

h Key 

Pressing the #3 key performs a function described on the active menu 

screen or decrease a value.
#4/Select Key
Pressing the #4 key selects the active menu screen or performs a 

function described on the active menu screen.

Several menu screens are available for the user to customize and

monitor sprayer operation. They include Main Screen, Volume

Pumped, Job Volume, Unit Serial #, Timers, Job Timers, Service Time,

Security Code, Prime, and Rapid Clean.

SET MPa

23.0

ACTUAL MPa

22.5

The Main Screen is the default screen for 

the control system at sprayer startup.  

measure.  Press the #1 key to scroll through the remaining menu 

screens.

CURRENT SELECT

SELECT-4

MENU-1

The Current Select screen allows you to 

toggle between operating in 15 Amp or 20 

Amp mode.  
To select the Current Select screen, press the #4 key.  Pressing the 

#2 or #3 allows you to choose the desired mode.  When the screen 

displays the desired mode, press the #1 key to save and return to the 

remaining menu screens.      

VOLUME PUMPED

SELECT-4

MENU-1

The Volume Pumped screen shows the

total number of gallons or liters sprayed by 

the sprayer.

GALLONS      X
MENU-1

LITRES          X
MENU-1

LITRES-2

GALLONS-2

To select the Volume Pumped screen, press

the #4 key.

JOB VOLUME

SELECT-4

MENU-1

The Job Volume screen allows the user

to reset a liter counter to track usage on 

specific jobs.

GALLONS

XXXX

RESET-3

MENU-1

To select the Job Volume screen, press the

#4 key.

UNIT SERIAL #

SELECT-4

MENU-1

The Unit Serial # screen shows the sprayers

serial number.

SER # XXXXXXXXXX

MENU-1

To select the Unit Serial # screen, press the

#4 key.

TIMERS

SELECT-4

MENU-1

The Timers screen shows the total time the 

sprayer has been turned on as well as the 

total time the sprayer has been running (pumping).

ON TIME

RUN TIME

XXXX

XXXX

To select the Timers screen, press the #4 

key.

JOB TIMERS

SELECT-4

MENU-1

The Job Timers screen allows the user to 

reset the “ON TIME” and “RUN TIME” to

track time on specific jobs.

JOB ON

X

RESET-3

MENU-1

JOB RUN

X

RESET-3

MENU-1

To select the Job Timers screen, press the 

#4 key. “JOB ON” screen will appear. Press

#3 to reset. Press #1 to continue to “JOB

RUN” screen. Press #3 to reset. Press #1

to scroll through the remaining menu 

screens.  

SERVICE TIME

SELECT-4

MENU-1

The Service Time screen allows the user to 

set a service time interval (in hours).  Below 

the set time, the screens shows the current amount of hours on the 

sprayer since the last activation of the service timer.  To select the 

Service Timer screen, press the #4 key.

SERVICE @    XX

RUN HOURS    XX

To set the service time, press the #2 (up) 

and/or the #3 (down) keys to the desired 

time (run hours will increase/decrease in increments of 25 for each 

time you press a key).  
When the service time interval is set and met by the run hours, the 

display will show a “Service Required” screen. The pump will remain

functional.  To return to the Main Screen, press the #1 key.  Doing so 

will reset the “Service @” and “Run Hours” displayed on the Service

Screen back to 0.