Agilent 7697A Headspace Sampler
G4565A Cooling Plate Accessory Installation Guide
15
Operation
This section describes how to operate the cooling plate with the Agilent
7697A Headspace Sampler.
The 7697A Headspace Sampler firmware version must be A.01.05.1 or
later. If it is an earlier version, you must update to the latest version. See
“To update the headspace firmware”
on page 11 for information.
To configure the cooling plate:
1
Using the headspace front keypad, press
[Temps]
to access the
Temperature
configuration.
2
Scroll to
Use Cool Plate Rdy
then press
[On/Yes]
to include the cooling
plate as part of instrument readiness.
When
Use Cool Plate Rdy
is set to
On
, the
Cooling plate
and
Cooling plate
Error-band
parameters appear below (
).
3
Scroll to
Cooling plate
and set the desired temperature setpoint for
instrument readiness. The first number is the actual cooling plate
temperature. The second number is the configurable target temperature
setpoint.
4
Scroll to
Cooling plate Error-band
and set the allowable temperature margin
of error before the instrument declares the cooling plate not ready.
Figure 15
7697A Headspace Sampler front display
TEMPERATURE
Use Cool Plate Rdy
15.5 On
Cooling plate
15.5 25
Cooling plate Error-band
1
