Pichler WPD-A3 Manual Download Page 3

control panel

PICHLER Kunststofftechnik GmbH

Following picture shown the control panel from the dosing system. You get a overview for apart buttons.
Some of them you need it from beginning to start the dosing system. Declarations for the using
and programming as following sections.

LCD - screen

Programming buttons

The LCD - Screen

On the LCD screen, you see the actually operating status from the dosing unit.
Aditional will shown alert- and fault reports.
Also can show the adjusting data in programming mode.
The screen can show 8 lines finaly.
If are further lines outside the LCD screen, will be shown as a arrow symbole on the
side.

Status LED for ORP

(Redox)

status LED for pH

Status SMD-LED (RGB) screen

The SMD LED lamps provide you quick view status-report (operating report).
If a measure value over or under, will flashing the this status LED (as example color „red“).
Also when already a electrode was calibrated, and the quality of electrode is not good as well,
the LED status light is flashing in the color

„yellow“.

After 30 passed,  and the electrode is not replaced  the flash lighting changed to the color

„red“.

If the LED lights shows the color „green“

for pH and Redox, the unit is working well.

page 2 to  7

flow activity gauge

(aktiv/inaktiv circulation pump)

start delay time counter

(waiting time until the unit is

activ again)

status-gauge

(date, weekday,

time)

2017/09

Summary of Contents for WPD-A3

Page 1: ...ng System WPD A3 PICHLER Kunststofftechnik GmbH Lauterbachstra e 19 84307 Eggenfelden phone telefax email Internet 0 87 21 96 90 10 0 87 21 96 90 20 office pichler de www pichler dosiertechnik de 2017...

Page 2: ...2 print setting save load factory setting contrast 3 further adjustments time dosing alert start delay 4 hand dosing manuel dosing 5 electrodes calibration restore Reset 5 6 report on screen 6 troubl...

Page 3: ...creen will be shown as a arrow symbole on the side Status LED for ORP Redox status LED for pH Status SMD LED RGB screen The SMD LED lamps provide you quick view status report operating report If a mea...

Page 4: ...the sign ON for saving the changings push again the OK button Bild 1 Note Please save every time if you change some settings Push the button load settings with Adjustment load ON OFF the OK button tha...

Page 5: ...30 min If you have a malifunction in your house current or you connect it on off will start at first the start delay and you must wait for dosing is active this setting time Same is when the circulat...

Page 6: ...ctrode calibration Close both water tap so can avoid water come out of the measure cell Screw out the electrodes pH and Redox ORP And put the electrodes for 5 10 minute into the calibration container...

Page 7: ...ry setting Select on menu reset picture 16 Choose the reset and push the button OK Now select between pH and redox electrode for reset and press the ok button again pic 16 page 6 to 7 2017 09 calibrat...

Page 8: ...before The circulation pump stopped more than 10 seconds Short time before you made a calibration and the water tap was closed short time before One of the status color LED is lighting yellow or red...

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