Fluke 9116A, Руководство пользователя

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6.3.2 Set-point Value
The set-point value may be adjusted after selecting the set-point memory and
pressing “SET”. The set-point value is displayed with the units, C or F, at the
left.
C 600.00
Set-point 4 value in °C
If the set-point value does not need to be changed, press “EXIT” to resume dis-
playing the well temperature. Press “UP” or “DOWN” to adjust the set-point
value.
C 620.00 New set-point value
When the desired set-point value is reached press “SET” to accept the new
value and access the temperature scale units selection. If “EXIT” is pressed,
any changes made to the set-point are ignored.
S
Accept new set-point value
6.4 Scan
The scan rate can be set and enabled so that when the set-point is changed the
furnace heats or cools at a specified rate (degrees per minute) until it reaches
the new set-point. With the scan disabled the furnace heats or cools at the maxi-
mum possible rate.
6.4.1 Scan Control
The scan is controlled with the scan on/off function that appears in the main
menu after the set-point function.
ScAn=OFF Scan function off
Press “UP” or “DOWN” to toggle the scan on or off.
ScAn=On Scan function on
Press “SET” to accept the present setting and continue.
S
Accept scan setting
6.4.2 Scan Rate
The next function in the main menu is the scan rate. The scan rate can be set
from .1 to 100 °C/minute. The maximum scan rate, however, is actually limited
by the natural heating or cooling rate of the instrument. This is often less than
100 °C/minute, especially when cooling.
9116A Furnace
User’s Guide
26