6
5
Operating keys on the membrane keypad
6
Digital display
After switching on the supply voltage, the unit briefly displays "ETS" and then displays the actual
temperature.
In the basic settings the display can be altered. For example, the maximum value can be
permanently displayed. This is the highest temperature which has been recorded since the unit
was switched on or was last re-set. A switching point can likewise be permanently displayed or the
display can be set to be dark.
Depending on the setting, "TOP", "S.P. 1", "S.P. 2" or "OFF" appears briefly on the display
following the switch-on message.
The actual temperature can be displayed briefly by pressing the ▼or ▲ the key. This causes the
maximum value to be re-set.
NOTE:
• If the actual temperature exceeds the nominal temperature of the unit, it can no longer
be displayed and the display begins to flash.
Status: 29.01.2014
HYDAC ELECTRONIC GMBH
ETS 300
Part No.: 669651 E