Lauda P 10, Operation Manual

Page: 118 / 160

1. Switch on the device.
2. Slowly lower the maximum temperature [Tmax] using the rotary knob
until it is a few °C greater than the bath temperature Tint.

A window with the message Tmax changed appears on the screen.
3. Press [OK] to confirm the entry on the screen.

The window disappears from the screen. The new maximum tem-
perature is adopted.
4. Now adjust the set temperature [Tset] higher than the maximum
temperature Tmax . Press [OK] to confirm the set temperature.

The device heats up beyond the maximum temperature. The
device switches off when the maximum temperature is exceeded.
The visual operation and fault indicator (LED) flashes red.
5. Set the correct maximum temperature again using the rotary knob.

A window with the message Tmax changed appears on the screen.
The maximum temperature is adopted.
6. Press [OK] to confirm the entry on the screen.

The window disappears from the screen.
7. Press the [red button] to unlock. This button is located on the back or
side of the device, depending on the device.

The red light goes out. The signal tone is switched off. The device
starts to operate again.
7.8 Checking the low-level protection
A double alarm signal sounds before the liquid level decreases so much that
the heater is no longer covered completely with liquid. Low level appears on
the display. The electronics system switches off the device components.
WARNING!
Contact with hot or cold heat transfer liquid
Scalding, cold burns

Bring the heat transfer liquid to room temperature before
draining.
An alarm must sound as soon as the minimum level is reached.
V6 PRO bath thermostats and circulation thermostats 118 / 156