Hotpoint TDL13 User Handbook Manual page 15

The Controls -
Heat Switch (OUT low heat, IN high heat)
Timer control
Heat Selection
The 'Cool Tumble'
phase
TDL32
Drying Guide
Turn the timer clockwise to select the required drying time. The timer
controls the drying time for both heat settings. All you have to do is
turn the Timer Control clockwise until the required time appears in
line with the indicator.
Never wind the timer control anti-clockwise.
This operation also starts the dryer, provided the door is closed and
the machine is plugged in. The "Guide To Drying Times" section will
tell you how much time you'll need for various loads.
The button is 'OUT' for LOW heat and 'IN' for HIGH heat.
The choice of HIGH HEAT or LOW HEAT depends upon the fabric
you wish to dry (see section, 'Sorting your Laundry')
About 10 minutes before the programme is completed, the heating
elements will be switched off, and the programme enters the final
'Cool Tumble' phase. During this phase, the fabric is cooled. You
should always allow the dryer to complete this phase.
By opening the door, the dryer will stop and you can check the
dryness of the load as often as you wish and, if you want to remove
(or add) some items before they are fully dry. (This is particularly
useful for a mixed load where you want to iron some items,but others
to be fully dried).
We recommend that the clothes are removed immediately the
programme is finished to minimise creasing.
NEVER SWITCH THE DRYER 'OFF' WITH A HOT LOAD IN THE
DRUM. YOU MUST TERMINATE EVERY PROGRAMME WITH
THE COOL TUMBLE PHASE.
Indicator
Timer
15