RCA RDW2480 Owner's Manual page 14

Water Hardness Table
Level German °dH
1 0-5
2 6-11
3 12-17
4 18-22
5 23-31
6 35-50
Adjust the water hardness setting of your machine according to the level specified on
the test strip (if available).
NOTE: Hardness level is adjusted to level 1 as a factory setting.
NOTE: If you only ever use combination products in your dishwasher, you can
change the softener level.
Salt Indicator
Please check the salt indicator on the control panel to see whether there is adequate
amount of softening salt in the dishwasher or not. You need to refill the salt reservoir
with salt whenever salt warning indicator appears on the control panel of your machine.
In order to change the salt level, follow the below steps:
1. Press the Program button and hold it down when the machine is off position.
2. Turn on the machine by pressing On/Off button and continue to press Program
button at least for 3 seconds.
3. If "Hardness set" is recognized "SL" is shown for 2 seconds.
4. Release Program button. The last setting level is viewed.
5. Set the level by pressing the Program button.
6. Turn off the machine to save the setting.
14
French °f British °E
0-9 0-6
10-20 7-14
21-30 15-21
31-40 22-28
41-55 29-39
56-90 40-63
Indicator
L1 is shown on the display.
L2 is shown on the display.
L3 is shown on the display.
L4 is shown on the display.
L5 is shown on the display.
L6 is shown on the display.