Lauda PROLINE Kryomats RP 4050 C Operation Manual page 40

Self-test
88(((
Bath temperature
02%32
Overtemp. cut-off
90
Level alarm
LEUEL
Command
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Deutsch
40 / 137
 The unit starts its self-test. All display segments and symbols appear for about
1 second.
°C
EXT
 The momentary bath temperature is displayed,
 the pump starts provided "Standby" or "Manual start" ( 7.6.1) has not been
°C
programmed,
 all values are accepted which were active before switch-off.
Check or set overtemperature cut-off point:
°C
 The switching point is shown in the LED display on pressing the key
 Change overtemperature cut-off ( 7.12.1). Overtemperature protection
and checking on page 88.

 If necessary, top up heat transfer liquid, this has been pumped out by filling
the external load.
 Display for
liquid.
°C
 Red LED
 Find cause of fault and, where necessary, top up missing heat transfer liquid
( 6.3).
 Press the Enter key.
 Also, press the key if unit has been switched off in the fault state.
 No release is possible on Command remote control!
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Proline Kryomats
LEUEL
(low level) appears when the bath has too little
above the fault triangle
Language

 If the Command remote control is being
switched on for the first time, the illustrated
window appears automatically, enabling you to
select the dialog language with the appropriate
soft key.
flashes.
03/2022
.