Manual

Safety installations, warning functions

complete shutdown of the heater and pump is effected.

The alarm is indicated by optical and audible signals (continuous tone).

The following error message appears on the VFD COMFORT-DISPLAY:

Press

for help on the LCD 

 Depending on the setting of >ControlType - internal or external< the

actual temperature values for both sensors are shown/indicated on both

displays.

Examples: I 94.06

and Ext. : xx.xx°C

Type: >Warning< or >Alarm<

For the two menu items >OverTemp< and >SubTemp< choose between

a warning message being signaled or a complete shutdown of the main

functional elements such as heater and circulating pump being effected.

OverTemperature: SubTemperature:

If for a sensitive temperature application task adherence to a working

temperature value >Setpoint< is to be supervised, then set high and low

temperature warning values.

In the example below, the >Setpoint< of 85 °C is surrounded by the

values >OverTemp< 87 °C and >SubTemp< 83 °C. The electronics

immediately registers when the actual temperature attains a

temperature out of the limits and it follows a reaction according to what

is set in the menu item >-Type<.

verTemp 87.0°C

ubTemp 83.0°C

Setpoint3 85.0°C

 The warning functions are only triggered when the actual bath

temperature, after start from the „OFF“ or „rOFF“ mode, lies within the

set limits for 3 seconds.