HA-8180V 1-34
Chapter 1 Before Use
1.5.4 Turning Off the Power
Follow the instructions described below to turn off the power to the instrument in daily use.
a Make sure the standby screen is displayed.
• If a different screen is displayed, press one or more
times until the standby screen appears.
b Open the transparent cover and press the standby switch.
• The standby switch will light out followed by the display a few
seconds later. The power is now off.
c Close the transparent cover.
• Be sure to close the cover to prevent accidental operation.
The instrument can be set so that it automatically enters sleep mode after measurements or tube washing.
See “3.3.3. Setting the Timer” on page 3-9.
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10-06-2010 10:00
Measurement start number 0001
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For frequent operation, use the standby switch to turn on or off
the instrument, while the main power switch on the rear panel
is left in the “– (on)” position. Before starting maintenance tasks
or if the instrument is not to be used for extended periods of
time, first turn off the standby switch and then press the
(off) side of the main power switch to shut off the power
completely.