Buhnen HB 230E Manual De Instrucciones página 11

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3.2.2 Adjustment of Control Parameters in the Second Operating Phase
Press the UP and DOWN keys (11/10) simultaneously for at least 4 seconds to access a list of control
parameters (beginning with P1). Pressing the UP key scans the list upwards and the DOWN key
downwards.
The value of the corresponding parameter is displayed when the SET key (9) is pressed. Press the UP
or DOWN key in addition in order to set the value. Release all the keys to store the new value. The
original settings are restored if no key is pressed for more than 60 seconds.
Parameters
P1 Lowering set point
P2 Waiting time until lowered
P11 Elapsed time indicator,
"Units digit"
P12 Elapsed time indicator,
"Thousands digit"
P13 Number of releases,
"Units digit"
P14 Number of releases
"Thousands digit"
P19 Keyboard disabled
(Set point adjustment disabled
P19 Keyboard Disabling
Keyboard disabling enables the operating keys to be locked. In the locked position it is not possible to
change the set value with the keys. If an attempt is made to adjust the set value despite keyboard
disabling, the display shows the message "-".
Functional specification Setting range
not adjustable
not adjustable
0: Not disabled
1: Disabled
- 11 -
Default set-
ting
-
-
0