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Technical Manual WD 230 and WD 250
Rev. 1.8 PF
Page 19
73018_E rev 1 8-Technical Manual.doc
4.3 Dosing Module (2 Dosage) for Dosing Agent Manufactur-
ers
Function
Display /
Input
Dosing Module
LED PT 2 illuminated
Last change in dosing module
Dosage
Last mod. 13.06.2001
Display / Adjusting.
Program selection P1-6 (7-12 with shift), then
dosing data input, otherwise jump dosing input by means of door
key. Jumps to display of calibration flow meter.
Display / Modify
Program Nr. P1-P6 ?
Display Program No. and Program Name
Program No. 4
Instruments normal
Display of cleaning step 1.1, assignment dosing pump 1-5 and in-
put dosing agent volume in ml.
1.1 Pre-rinse 36 °C
00 min HT0 D
1
5.0
ml
Display of cleaning step 1.2, assignment dosing pump 1-5 and in-
put of dosing agent volume in ml.
1.2 Pre-rinse 36 °C
00 min HT0 D
1
0.0
ml
Display of cleaning step 2.1, assignment of dosing pump 1-5 and
input of dosing agent volume in ml.
2.1 Pre-rinse 00 °C
02 min HT0 D
2
0.0
ml
Display of cleaning step 2.2, assignment of dosing pump 1-5 and
input of dosing agent volume in ml.
2.2 Rinsing 60 °C
05 min HT0 D
2 2.0
ml
Calibration Dosing Pump 1
. If
no
flow meters are connected,
Time
must be set.
Calibration procedure see chapter 4.4 Calibration Dosing Pump
Start dosing pump for calibration with PT 1, dosing Pump runs 6
Minutes, Input measured amount of Liter.
Remaining time in seconds from 6 Minutes.
Doser
1
Time
1.10
L/6Min 360
Calibration of Flow Meter 1
. If flow meters are connected, Impulse
must be set.
Calibration procedure see chapter 4.5 Calibration Flow Meters
Start dosing pump for calibration with PT 1, if you reach 1 liter stop
with PT 1, push PT2 for transfer measured Impulses to control
Doser 1
Impulse
3700
Imp / L 2353
Actual values flow meters
Pulses saved
IMP1 1234 IMP3 1234
IMP2 1234 IMP4 1234
Testing automatic Rack Recognition Option
:
This indication is active only in case of additional print.
In this mode, automatic rack recognition may be tested. Door opening is
enabled by button P1.
The display changes to „Rack No. –„ With door open, baskets may be in-
serted.
With „IO“ button, door may be closed again, operation reverts back to the
analytical mode.
Test Rack Ident Syst
Open Door with P1
Test Rack Ident Syst
Rack No. 12