59
3BA00044-00 • 2013-05-23 • Rev. 4
ersa DIGITAL 2000 A
When calibrating, you must proceed as follows:
• Enter the desired temperature setpoint (see
chap. 5.3.1 Setpoint
Function (
o
).
• Set the Tip Offset of the tip used (see chap.
5.3.4 Tip Offset Function
(
O
) .
• In the menu item
"
Calibration
"
, set the value to 0 by means of the (+)
and (-) keys.
• Return to the actual value display and wait until the displayed tem
-
perature stabili
z
es.
• Determine the temperature of the soldering
tip using a calibrated
gauge (e.g. Ersa DTM 100).
• Compare the two display values.
• Compute the temperature difference, with
∆T = T
DIGITAL 2000A
– T
gauge
• Set the computed temperature difference ∆T (with sign) in the menu
item
"
Calibration
"
by means of the (+) and (-) keys.
Note
:
To avoid measurement errors, ensure calm air conditions.
5.10
Actual temperature (°C/°F)
Provided that no operating mode has been chosen the actual temperature of the solder
-
ing tip or temperature sensor is displayed on the soldering station.
The first digit‘s decimal point (fig. 15) indicates the operating status of the heating ele
-
ment. As long as this point shines, the heating element is triggered.
The fourth digit of the LED display indicates the selected
temperature unit (°C / °F). If °F has been selected, and the
actual temperature rises above 999, the fourth digit of the
LED is used to fully display the temperature.
Stand-by mode
In the stand-by operating mode a flashing actual temperature display indicates that the
soldering station adjusts the soldering iron’s stand-by temperature to 200°C / 390°F. To
quit this operating mode press any key so that the soldering iron’s tip temperature is
adjusted to the set value (also see item 5.3.3 stand-by function).
325C
Figure 15
Functional description
