A&D TM-2430, Instruction Manual

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Page 15
Initializing the recorder Selection for the Automatic Measurement
Selection for the Automatic Measurement
This setting initializes measurement intervals that is based on the internal 24-
hour clock.
Mode
mode I 07:00 ~ 21:59 The measurement is performed every quarter hour.
22:00 ~ 06:59 The measurement is performed every half hour.
mode
II
The AUTO ON/OFF key is pressed at rising and going to bed so that the
measurement intervals are changed and the time during sleep can be
distinguished on the data.
When the " S " is off, the measurement is performed every quarter hour.
When the " S " is displayed, the measurement is performed every half
hour.
mode III The measurement interval can change six times within a maximum of 24-
hours. ( The recorder can store six measurement intervals (blocks) in 24-
hours. A block consists of a start time and frequency.)
Display & key
Mode
Selecting a mode
Saving a mode
Sign of setting parameters
for automatic measuremnt
AUTO
ON/OFF START
STOP
Steps for selecting a mode
ex. Mode II is selected.
START STOP
AUTO ON/OFF
START STOP
Step 1 Press and hold the START STOP key for about 3 seconds. The
current mode is displayed.
Step 2 Press the
AUTO ON/OFF
key so as to display of
mode II .
Step 3 Press the
START STOP
key. The recorder stores the mode and
displays the clock.