Boso Bosch+Sohn bosotherm 2000 Mode D'emploi page 7

are found or if the blanket has been improperly used, it must be sent in to the manufacturer or dealer
before it is used again.
– Repairs must be carried out only by skilled persons or a repairer authorized by the manufacturer,
as special tools are required. Improper repairs can result in considerable danger to users.
– If you have any further questions concerning the use of our products, please contact our customer
service.
2. Use
This electric underblanket is intended for warming beds. The electric underblanket heats up best
when it is switched on when covered with a quilt. The heating up time with the electric underblanket
covered is approx. 30 minutes. You can use either side of the electric underblanket.
The electric underblanket is fitted with the boso SAFETY SYSTEM (BSS). This electronic sensor tech-
nology prevents the blanket from overheating over its entire surface by switching it off automatically
in the event of a fault. If, as a result of a fault, the electric underblanket is switched off automatically
by the boso Safety System (BSS), the signal lamp will no longer light up even when the blanket is
switched on. Please note that for safety reasons the electric underblanket must no longer be operated
after a fault and must be sent in to the service address stated.
2.1 Operation
Place the electric underblanket on your mattress and spread it out flat starting from the foot end.
Then as usual place the quilt over it, so that the electric underblanket is between mattress and quilt.
Always ensure that the electric underblanket is spread out flat and is not folded or creased when
in use. When making the bed, check its position – the electric underblanket must be switched on
only when it is spread out flat. We urgently recommend that you switch on the electric underblanket
for approx. 30 minutes before going to bed and covering it with a quilt to prevent the heat from
escaping. The electric underblanket with removable switch must be operated only with the types
of switch specified on the blanket.
Attention: The electronic components in the switch will cause the switch to warm up slightly when
the electric underblanket is being used. For this reason, the switch must never lie on the electric
underblanket or be covered by blankets, pillows etc.
2.2 Temperature selection
You will obtain the most rapid heating-up of the electric underblanket by first setting the highest
temperature level. For use over several hours, we recommend that you select the lowest tempera-
ture level.
2.3 Temperature levels
0 = Off
1 = Minimum heat
2 = Maximum heat
3 = Maximum heat
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