12.2 Changing the Language
Step
Button
1
2"
2
3
2"
4
2"
13. Locking and Unlocking the Keypad
Use the keypad lock to avoid unintentional button presses, such as may occur when used in a backpack.
Lock the keypad buttons
At any time, press and hold
message and a padlock icon appears on the screen as shown.
Unlock the keypad buttons
When keypad is locked, press and hold
The pump displays a
KEYS UNLOCKED
Notes:
•
When keypad buttons are locked and a button is pressed, the
•
is always active, even when the keypad is locked.
•
An alarm state unlocks the keypad.
Direction
Press and hold
for 2 seconds (2") to activate language selection.
Use
to scroll to the desired language.
Press and hold
again for 2 seconds (2") to select the language.
Immediately turn the pump off to save chosen language. Restart the pump.
Note:
If the pump is not immediately turned off, the language change will not be saved.
and
simultaneously to lock the keypad. The pump displays a
and
simultaneously to unlock the keypad buttons.
message and the padlock icon disappears.
KEYS LOCKED
KEYS LOCKED
message is displayed.
EN
53
12O
KEYS LOCKED