Setting Water Hardness - Rangemaster RMB45CFBL/SS User Manual & Installation & Service Instructions

Setting water hardness

The descale message is displayed after the appliance has
been operated for a set period of time, calculated on the
basis of the maximum quantity of lime scale which may be
contained in the water used.
The operating period can be extended if required, making
descaling less frequent by programming the appliance on the
basis of the real lime content in the water used.
Proprietary water hardness strips can be used to establish
water hardness of your water. Once you have established the
hardness. Proceed to set your appliance.
Level
1 Below 50 ppm
2 50 - 120 ppm
3 120-240 ppm
4 240 - 360 ppm
5 Above 360 ppm
PPM CaCo 3 Hardness
Very soft
Medium hard
Hard water
Very hard
Step 1. Press the "On / Standby" button. If the appliance has
not been used for awhile it will rinse.
Step 2. When the appliance displays "READY" press the
"Enter" button.
Soft
Step 3. Press the "+" button to scroll to "WATER HARDNESS".
Step 4. Press the "Enter" button.
Step 5. Press the "+" button to select water hardness level.
Step 6. Press the "Enter" button to confirm selection.
The appliance is now programmed to provide the
descale warning when necessary based on the actual
hardness of the water.
7
SELF CHECK
READY
WATER HARDNESS
WATER HARDNESS
LEVEL 4
LEVEL 4