IKA RET basic - Manual (Page 18)

18 092008
The safe temperature limit that has been set
will be displayed when the device is switched
on.
Factory setting: 360 °C
Adjustment range: > 50 - 360 °C
Setting the safe temperature limit
The temperature set for the heating plate (maximum 340 °C) will
be at least 10 °C lower than the safe temperature limit.
Warning: The safe temperature limit must always be set at
least 25 °C lower than the flash point of the media to be pro-
cessed.
Functional check of inactivating the safety circuit
RET basic safety control
Operating the device in mode A or B
Mode A
All settings will be stored if the device is switched off or discon-
nected from the power supply. The agitation and heating functions
will be set to OFF when the device is powered on.
Mode B
All settings will be stored if the device is switched off or discon-
nected from the power supply. The agitation and heating functions
will be set to ON or OFF when the device is powered on, depen-
ding on the previous status of the device.
Factory setting: mode A
The mode selected will be shown on the dis-
play when the device is started up.
Change the mode
REO basic
Operating the device in the preset mode
The operating mode is preset and not changeable.
Description of the mode and the display see RET
Factory setting REO basic: mode B
Setting operating mode
xx A
(x: software version) mode
+ Move device switch (A) to the OFF position
+ Press and hold rotary knobs (C and D)
+ Move device switch (A) to the ON position
+ Release rotating knobs (C and D)
„ The set value is indicated on the display (F)
Setting the safe temperature limit for
RET basic safety control
360 SAFE
i
xx A
Fig. 5
+ Move device switch (A) to the ON position
+ The safe temperature limit can be adjusted using a screwdriver
„ The set value is indicated on the display (F)
150 SAFE
i
+ Position the safe temperature limit at the left (50 °C)
+ Move device switch (A) to the ON position
„ Indication on the display (F)
i Err 25
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