Heidolph EKT Hei-Con G - Manual (Page 23)

23
E
OPERATION
3 Operating elements
Q) Multifunction display LCD
N) Temperature display - actual value
O) Temperature display - reference
value
S) SET push button for setting the
reference value
L) Push buttons ▲▼ (for higher /
lower reference
value)
R) MAX key used to view the
maximum temperature, which
regulates the security shutdown
P) Measuring sensor (Pt1000)
M) Spiral cable with 5-pole plug in
conformity with
DIN 45322
4
Operation
Note
Immerse the measuring sensor at least 20 mm into the fluid.
Otherwise, measuring errors or overheating may occur.
4.1 System test
Directly after switching on, all the segments on the digital display are visible for 2 seconds.