6.8.13.1.1 Setting The Water Hardness Level; Table 6-68: G 803, G 643, G 843, G 663, G 863 Programming Mode; Table 6-69: G 803, G 643, G 843, G 663, G 863 Water Hardness Settings - Miele G 600 Series Technical Information

Technical Information
Program button
1
2
3
4

Table 6-68: G 803, G 643, G 843, G 663, G 863 Programming Mode

1
If no lights light up, the dishwasher is programmed to "without water softener". To change to "with
water softener" follow the steps in Service Mode 2 (6.8.13.3).
2
Factory setting

6.8.13.1.1 Setting the Water Hardness Level

1. Measure the water hardness in grains per gallon (gpg).
2. Access Programming Mode
3. Press program button 2 (should be flashing). If program button 2 is not flashing, Service
Mode 2 must be accessed (Section 6.8.13.3) and the dishwasher programmed to "with
water softener".
4. Models with display: Press program button 2 repeatedly until the desired water
hardness is shown in the display. Display will read "A", followed by one or two digits (e.g.,
for a water hardness of 22, the display will read "A", "2", "2").
Models without display: Using Table 6-69 below, press the program button that
corresponds to the water hardness (e.g., for a water hardness of 10 gpg, press program
button 4). Once the button is pressed for the selected water hardness setting, program
button 2 will flash.
5. To save: Press program button 6 twice. A flashing program button 6 indicates successful
saving of data.
Water hardness (gpg)
1-5
6-7
8
9-11
12-14
15-16
17-21
22-24
24-31
32-70

Table 6-69: G 803, G 643, G 843, G 663, G 863 Water Hardness Settings

6.8.13.1.2 Checking the Water Hardness Level
1. Access Programming Mode.
2. Models with display: Press program button 2. The display will indicate the current water
hardness level setting ("A", "#", "#").
Models without display: Press program button 2. A program button (1 to 5) will light,
indicating the current water hardness setting. Match the lit button to Table 6-69. If a
button does not light, press program button 6. The program button that lights along with
program button 6 will indicate the water hardness level setting.
3. Turn the dishwasher off.
Function
Heated drying
Water hardness setting
Water intake time
Buzzer
Program button 6
Not pressed
Not pressed
Not pressed
Not pressed
Not pressed
Pressed
Pressed
Pressed
Pressed
Pressed
126
Options Button light status
2
On Off
Off On
See Section
Flashing = 1 to 70 gpg
6.8.13.1.1
2
70 seconds Off = 70 seconds
100 seconds On = 100 seconds
On Off
Off On
Program button lit
1
2
3
4
5
1
2
3
4
5
G 600/G 800