5010e_513.doc / 22.01.10
7.2.9 Temperature ON / OFF 7.2.9 Temperature ON / OFF
The current status of the tempering is indi-
cated in the first line by OFF or ON. Besides
the inserted cuvette adaptor is marked by D or
E.
Change setting by [SELECT]. Following
options are possible:
• OFF
• 25° C
• 30° C
• 37° C
Save setting permanently by [OK].
Save setting temporarily up to next switch-off
of the device by [EXIT].
TEMPERATURE ON D
OFF
25C
30C
37C
EXIT OK SELECT
7.2.10 Temperature adjustment
The temperature control was
adjusted at the factory!
Anyhow the tempering control can be cali-
brated provided that the tempering was
switched on for at least 30 minutes:
Measure the current temperature with an
independent measuring system (e.g. thermis-
tor, REF 090-063) inside the cuvette and enter
this value. According to the difference to 25.0
°C, 30.0 °C or 37.0 °C the system corrects its
internal setting. The calibrating of the tem-
perature is interrupted when the tempering is
off or the temperature unstable.
Enter the password “5010”.
Enter the actual temperature in TEMP.
ACTUAL
four-digit in °C (e.g. 36.90) and
confirm by [E].
TEMP. ADJUSTMENT
TEMP. ACTUAL : 36.90
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ESC 9 0 . + - E
ROBERT RIELE GmbH & Co KG Page 57 7- UTILITY PROGRAMS Y PROGRAMS
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