LR-Cal PYROS 140-1L Bedienungsanleitung Seite 61

Instruc�on for example of previous page:
S et SP to 100°C using the ▲▼
Press and set SET2 with F
Press and set GRD with F
Press and set RUN with F
A�er pressing the key to confirm the start of the ramp, the calibrator temperature will
ascend with the hea�ng slope rate. The temperature will loop con�nuously between 100
and 120°C un�l you select run = OFF. Of course, there will be some oscilla�ons at the
beginning since the ramp slope will not be suitable but they will stop in a short �me and
then the oven temperature will follow the ramp's set point.
S ON Switch on
Displays the temperature at which the connected thermostat has closed.
S OFF Switch off
Displays the temperature at which the connected thermostat has opened.
The values of SON and SOFF will change at each loop or each �me you select "run OFF".
2nd. menu level ( change here anything only, if you know what you are doing
Press keys and F
▲
Press key to scroll through the menu func�ons. F
Again press keys and F
menu.
PB Value of the Propor�onal Band expressed in percentage of the value of the end of the
scale. Propor�onal band means the length of �me in the measure field within which there
is the varia�on of the regula�on probe exit alarm and therefore the adjustment of the
hea�ng element power.
TD Deriva�ve Time expressed in seconds.
When there is a step varia�on of temperatures, the deriva�ve ac�on induces a greater
ini�al adjustment, so that the calibrator will have a greater power than it usual has due to
the propor�onal and integral ac�on only. Since the error keeps exis�ng, the deriva�ve
ac�on reduces the impact giving the integra�ve ac�on the task of reducing the error.
TI Integral Time value expressed in seconds.
The integra�ng ac�on cancels the error between the chosen set point and the
temperature reached only by the propor�onal ac�on. Integral �me means the length of
�me necessary to the integra�ve ac�on to double up the propor�onal ac�on default
parameters will be kept recorded.
Units This parameter allows selectring the temperature measuring unit.
DEG By selec�ng „°C" all temperatures will be expressed in Celsius degrees.
°C/°F By selec�ng „°F" all temperatures will be expressed in Fahrenheit degrees.
DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. +49 (0) 7121-90920-0 • Fax +49 (0) 7121-90920-99 •
LR- Cal
LR- Cal
keys, press key to confirm.
keys, press to confirm.
▲▼
keys to 2°C/min., press to confirm.
▲▼
keys to ON, press to confirm.
▲▼
E
at the same �me to access the 2nd. menu level.
at the same �me or wait for 20 seconds for ge�ng back to the primary
▲
DT
PYROS 140-1L + LR- Cal
PYROS 375-DNV + LR-
E
E
E
E
-Info@Leitenberger.de • www.druck-temperatur.de
61
PYROS 140-2L
MANUAL
Cal PYROS 650-DNV
!)