Philips HD 4390/91 - Manual (Page 6)

6
the kettle.
- Leave the solution to stand in the kettle
overnight.
- Empty out the solution into e.g. a jug. Rinse the
inside of the kettle with clean water.
- Fill the kettle with clean water up to the "MAX"
level.
- Boil the water and empty the kettle. Rinse the
inside of the kettle with clean water.
If any scale remains:
- Pour the water & vinegar solution into the kettle
again.
- Reheat the solution until it starts to fizz again.
Then switch off and unplug from the electrical
supply. Do not boil.
- Leave the hot solution in the kettle until the
fizzing stops.
- Empty out the solution into e.g. a jug and rinse
the inside of the kettle thoroughly.
- Fill the kettle with clean water up to the "MAX"
level.
- Boil the water and empty the kettle. Rinse the
inside of the kettle with clean water.
Fitting a plug
Connections - Applicable to U.K. only
IMPORTANT
WARNING - THIS APPLIANCE MUST BE
EARTHED
The wires in this mains lead are coloured in
accordance with the following code:
GREEN AND YELLOW - EARTH
BLUE - NEUTRAL
BROWN - LIVE
As the colours of the wires in the mains lead of
this appliance may not correspond with the
coloured markings identifying the terminals in
your plug, proceed as follows:
The wire which is coloured GREEN AND
YELLOW must be connected to the terminal
which is marked with the letter “E” or by the
earth symbol
E or coloured GREEN or GREEN
AND YELLOW.
The wire which is coloured BROWN must be
connected to the terminal which is marked with
the letter “L” or coloured RED.
The wire which is coloured BLUE must be
connected to the terminal which is marked with
a letter “N” or coloured BLACK.
Note: If the terminals of the plug are
unmarked or if you are in any doubt consult
a qualified electrician.
If a BS 1363 13A plug is used this must be
fitted with a 13A fuse.