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5.3 Starting up
After connecting the warming blanket to the supply
voltage the heating process in the warming blanket is
immediately after short self test activated.
In case of using the Geratherm power adapter it will be
ready for use approx. two seconds after connecting to
the AC voltage (showed by a green LED).
• Warning: If the Geratherm power adapter is applied it
should be only connected to one warming blanket!
Procedure after switching on the
control unit:
• All of the 3 LED’s light up briefly. All required heating
system equipment checks are performed automati-
cally in this period of time.
• At the same time, a short tone signal announces the
test of the acoustic alarm function.
• Then, the red ERROR LED has gone out now that the
green HEATING LED flashes consistently until the
pre-selected blanket temperature is reached.
• If needed, type R130 now allows changing the final
temperature from 41 °C to 37 °C by pressing three
times the temperature selection button (SELECT
button).
• Due to high sensitivity of the sensors, the ERROR
LED could probably flash briefly (ca. 2 – 3 seconds)
during the heating process. This is no system error
and it is reset autonomously.
