19
GB
Temperature Dry Well Calibrators/Micro Calibration Baths
CTD9100/CTB9100
11263911 04/2007 GB/D
WIKA Operating Instructions Temperature Dry Well Calibrators/Micro Calibration Baths
6..5 Setting and saving fixed set temperatures
In order to save set temperatures in the calibrator/
micro calibration bath, the respective set value
memory has to be opened.
Press the
P
key for approx 5 sec. when in
calibration mode
, the main menu opens.
OPEr
appears on the upper
PV
display.
LED SET flashes on the lower
SV
display.
Press the
P
key again, the
group level
opens.
OPEr
appears on the upper
PV
display.
’SP
appears on the lower
SV
display and LED
SET flashes.
Press the
P
key again, the
parameter level
opens.
’SP
appears on the upper
PV
display.
The set value memory
SP1
and LED SET flash
on the lower
SV
display.
Fig. 0: Operator menu OPEr
Fig. 1: Group SP
Fig. : Parameter for the set memory SP1
Use the
5
or
key to select one of the four set
value memories SP1, SP2, SP3 and SP4.
Press the
P
key to open the respective set value
memory.
The selected set value memory, e.g.
SP
flashes
on the upper
PV
display.
The corresponding current set temperature
appears on the lower
SV
display.
Press the
5
key to
increase
the set
temperature.
Press the
key to
decrease
the set
temperature.
Press the
5
and
key to raise and
lower the value by 0.1 respectively.
If the keys are held pressed for at
least one second, the value increases
or decreases quickly and after two
seconds even more quickly; this means
the desired value can be reached
rapidly.
Press the
P
key to confirm the set temperature.
The set value memory closes and the display
returns to the
parameter level
.
Press and hold the
or
5
key to return to the
calibration mode
.
If no key is pressed for approx. 15
seconds, the device automatically
returns to a previous level up to the
calibration mode
.
6..6 Retrieving the saved set temperatures
The saved set temperatures can be retrieved in
calibration mode.
Press the
U
key for approx 2 sec., the current set
value memory opens.
The current reference temperature appears on
the upper
PV
display.
The set value memory SP1, SP2, SP3 or SP4
appears on the lower
SV
display for 2 sec.
followed by the current set temperature.
Fig. : Set value memory SP entry
