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SIGMA Manual Number 41018
Revision AR
Manually locking the keypad
To lock the keypad, enter the code 429 (“K”, “E”, “Y”).
NOTE:
429 is the default keypad lock code. Refer to the Library Configurations section in the
MDL User Manual (P/N 41020) to change the keypad lock code.
This code is entered when the pump is in the run mode to prevent unauthorized activation of specific
key entries. A popup message appears briefly indicating the keypad has been locked. The Key lock
icon is shown on the top left corner of the screen.
When the keypad is locked, you can press the
REVIEW
softkey to view infusion setup data. How-
ever, no values can be changed and therefore navigation from value to value is not allowed when the
keypad is locked.
The keypad allows certain alarm conditions to be silenced and cleared while in the Keypad Lock
mode.
The code must be re-entered to unlock the keypad. If the keypad is unlocked while reviewing the
setup data and the pump is not stopped, the keypad will automatically relock upon return to the run
screen.
Automatically locking the keypad
In the MDL, you can set the keypad to lock automatically by activating the Auto Keypad Lock fea-
ture by care area.
Keypad lock code is set hospital wide and may be 1 to 4 digits (1-9 only, zero can not be used).
Keypad will be automatically locked 60 seconds after the run key is pressed.
Passcode must be entered on the keypad to unlock.
Always guard the keypad lock code from unauthorized view or access. Uncontrolled access by a
patient or family member may cause injury to the patient.
For more iformation about this feature, refer to the Care Area Configurations section in the MDL
User Manual (P/N 41020).