Endress+Hauser Smartec S CLD134 - Advanced Key Operations

Operation Smartec S CLD134
30 Endress+Hauser
PLUS key and MINUS key
In setup mode, the PLUS and MINUS keys have the following functions:
• Selection of function groups
!
Note!
To select function groups in the order given in the chapter "Instrument
configuration", use the MINUS key.
• Setting of parameters and numeric values
In measuring mode, repeatedly pressing the PLUS key displays the
following settings in sequence:
1. Temperature display in °F
2. Hide temperature display
3. Display of uncompensated conductivity value
4. Back to basic setting
In measuring mode, repeatedly pressing the MINUS key displays the
following settings in sequence:
1. Display of current measuring range
2. Display of current errors in sequence (max. 10)
3. After all errors are displayed, the standard display is shown again. In
function group F, you can define an alarm for each error code.
Escape function
Press the PLUS and MINUS keys simultaneously to return to the main
menu. During calibration, this key combination goes directly to the end of
calibration. When the PLUS and MINUS keys are pressed once more, the
instrument returns to the measuring mode.
Locking the keypad
Pressing the PLUS and ENTER keys simultaneously for minimum 3s locks
the keypad against unintentional entries. However, all settings can still be
read.
The code prompt displays the code 9999.
Unlocking the keypad
Pressing the CAL and MINUS keys simultaneously for minimum 3s unlocks
the keypad.
The code prompt displays the code 0.