XITRON 2000I, Руководство пользователя

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Operating the 2000 Instrument 35
Selecting Default Power on Condition
The 2000 instruments allow you to define the state and output level at which
the instrument will commence operation following application of power. The
sequence required to select the desired output level and status are described
below.
•
Press the MNU key. A menu displays, prompting you to select either the
“Standby” or “Operate” state.
•
If neither “Standby” or “Operate” are the desired action at this point,
continue to press any of the arrow keys, or the MNU key until the “Set
Defaults” action is displayed:
< Set Defaults >
•
Press any of the Units/Enter keys (V, A, ºC or ºF) to select this action.
The display then prompts to select whether the instrument is to assume
the “Operate” or “Standby”
state, following power on,. the display
shows:
< Select Standby >
•
If the “Operate” mode is required, then press any of the arrow keys to
select the alternate action:
< Select Operate >
•
When the desired action displays, press any of the Units/Enter keys (V,
A, ºC or ºF
)
to select the action required. The display then shows the
present default output level, similar to that shown in the example:
+1.000000 V
•
This shows that the output level following “power on” will be:
+1.0 V
•
Now enter the desired initial output level, terminating the entry by
pressing the Units/Enter keys: V or A, as required.
The instrument returns to normal Operation, displaying the present output
level and status. The default values set during this procedure are used when
the instrument is next powered ON.