Hygiene Logbook; Operating Data; Water Hardness - Miele PTD 901 Betriebsanleitung

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English 4 Software
The following menus are available:
Menu

Hygiene logbook

Operating data

Water hardness

Dosage
Timer
Basic cleaning
Descaling
The number of menus depends on the configuration of the warewasher.
4.2.1 Hygiene logbook
In this menu, the daily operating statuses are shown in chronological order.
4.2.2 Operating data
In this menu the operating data, e.g. consumption values and operating hours, are shown.
Water consumption values are reference values and are not based on precise measurements.
4.2.3 Water hardness
Note: Only for machines with an integral water softener.
The water hardness of the inlet water is entered in this menu.
Calculation table
German hardness
English hardness
French hardness
mmol/l
54
Menu
Brightness
Sounds
Date / Time
Language
Units
Water countdown meter
°dH
1°dH= 1.0
1°e= 0.798
1°TH= 0.560
1 mmol/l= 5.6
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12020321/01; 2023-07
°e °TH mmol/l
1.253 1.78 0.179
1.0 1.43 0.142
0.702 1.0 0.1
7.02 10.0 1.0
Operating instructions