Alarm N6 Series Especificações descarregar pdf (Página 51)

Fault

Displays

ALARM

Fault

15:

Bath temperature

L-Limit

If the low temperature limit (L-Limit) is changed so that

is above the actual temperature, fault

occurs.

In the

HIGHiLOW

menu select a low temperature

limit that is below the actual temperature.

ALARM

is still visible on the display.

The reset key must be pressed in order to start up

the unit again.

ALARM

disappears on the display

and the unit can be operated again.

Fault

Heating defective

(internaliexternal control)

24.1

O'C

43.20°C

During the identification, to determine new control

parameters the Fuzzy control measures the time

nec-

---

------

essary for a temperature step of

at the control sen-

sor.

If this takes longer than

300

s (internal control) or

720

(external control), respectively, Fuzzy control assumes

a fault in the heating system, so that fault

occurs.

Return unit for servicing.

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Alarm N6 Series Especificações Página 51