Metrohm 789 Robotic Sample Processor XL - Manual (Page 21)

1.7 The keypad
Metrohm Sample Processor, Introduction 13
1.7 The keypad
Controller
******** counter 1/12
PUMP---- STIR---- ready
TOWER 1 TOWER 2 LEARN
CONFIG PARAM
USER
HOME END
INSERT
TOWER
SELECT
RESET
CLEAR
DELETE QUIT ENTER
SAMPLE MOVE LIFT
PUMP STIR DOS
SCAN CTRL WAIT
DEF
<
PRINT RACK
HOLD
LEARN
6.2142.040
>
METHOD
STOP START
Metrohm
- +
PREV NEXT
-
Fig. 9 Keypad
Below the 2-line display there are three LEDs. The two LEDs 'TOWER 1'
and 'TOWER 2' indicate the tower that is currently active. The LED
'LEARN' lights up when the learn mode is activated.
Most keys have two functions, depending on whether the Sample Proc-
essor is in the normal operating mode or in the editing mode.
Selection menus can be accessed with the upper row of keys (<CON-
FIG>, <PARAM>, <USER METHOD>). The other keys on the left-