13
Chapter 3
Operation
Keypad Functions
ON/OFF (
) Key
Press the
ON/OFF
key to turn the Model 9565 on
and off. During the power up sequence the display
will show the following: Model Number, Serial
Number, and Software Revision. To turn the
instrument off, press and
hold
the
ON/OFF
Key for 3
seconds. The instrument will count down (OFF2,
OFF1, OFF). If AC Adapter is attached, the Battery
and
ON/OFF
Key is bypassed. If the
ON/OFF
Key is
pressed while the AC adapter is attached, the
instrument instructs you to “Unplug the instrument
to turn off unit”. To turn the instrument on again,
attach the AC adapter or press the
ON/OFF
Key.
Arrow (
) Keys
Press to scroll through choices while setting a
parameter. Pressing the
keys simultaneously
will lock the keypad to prevent unauthorized
adjustments to the instruments. To unlock the
keypad, press the
keys simultaneously.
Enter (
) Key
Press to accept a menu selection, value or
condition. Press to Start or Stop datalogging when
in Continuous Key mode.
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