Security; Starting Program Mode; Hand Programmer; Activating Sitrans Probe Lu - Siemens sitrans PROBE LU Instruction Manual

Security

The Lock parameter, P000, secures SITRANS Probe LU against changes via the hand
programmer. To enable programming, set P000 to the Unlocked Value stored in P069. To
disable programming, enter a different value.
Note:
• A remote master can still change configuration, if P799 is set to allow this.

Starting PROGRAM mode

The hand programmer gives you direct access to SITRANS Probe LU.

Hand programmer

Note:
For detailed instructions on using the hand programmer, see the next page.
For direct access to SITRANS Probe LU, point the hand programmer at the display from a
maximum distance of 600 mm (2 ft), and press the keys.
Function
Keys

Activating SITRANS Probe LU

Note:
Keep infrared devices such as laptops, cell phones, and PDAs, away from
SITRANS Probe LU to prevent inadvertent operation.
Power up the instrument. SITRANS Probe LU starts in RUN mode, and detects the
material level, displayed in meters, referenced from Empty (process empty level).
7ML19985HT01
Numeric and
Auxiliary keys
SITRANS Probe LU – INSTRUCTION MANUAL
hand-held programmer
600 mm
(2 ft)
display
Page 17