Activation Of The Operating Menu - ABB 2600T Series Operating Instruction

Process display
The process display appears on the LCD display when the
device is powered on. It shows information about the device
and current process values.
The manner in which the current process values are shown
can be adjusted on the configuration level, in the "Display"
menu.
PI-AX-1001
278. 7 5
1
3 5
Fig. 32: Process display (example)
1 Measuring point tagging display |
2 Display of the current process values |
3 Symbol indicating the button function |
4 Symbol to indicate "parameter assignment protected" |
5 Diagnostics message
Description of symbols
Symbol Description
Call up information level.
Call up configuration level.
The device is protected against changes in the
parametrization.
mbar
%
4 3
M10819

11.5.3 Activation of the operating menu

To access the operating menu, it must first be activated.
Standard LCD indicator (option L1)
For devices with standard LCD indicator, unscrew the housing
cover with sight glass to obtain access to the display. When
used in hazardous areas, always comply with the relevant
directives before the housing is opened.
Activate the
level. Activate the
2 information level.
LCD indicator with TTG technology (option L5)
For devices with LCD indicators with TTG technology,
activation can occur without opening the housing cover of the
transmitter. The capacitive pickups that a person is taping with
their finger on the glass over the appropriate operating button
and triggers the appropriate command.
When the transmitter is switched on, the operating interface
automatically calibrates its sensitivity. Consequently to ensure
trouble-free function of the operating interface with TTG
function, the housing cover must be correctly screwed down
when switching on the device.
If in the meantime the housing cover has been removed, to
gain access to the electronics module, we recommend that
you switch the energy supply off and then on again, as soon
as the housing cover with the sight glass has been correctly
screwed down.
Activation of the operating menu is executed as described:
1. Press the upper, middle operating button
until two symbols appear in the lower left and right in the
display.
2. Within 1 second activate the operating button
the right symbol to call up the configuration level, or left
activate the operating button
level.
IMPORTANT (NOTICE)
If the contrast is out of adjustment to the extent
that the display can no longer be read, the factory
settings can be restored by simultaneous
activation of the operating buttons
266CRx, 266JRx, 266CSx, 266JSx | OI/266CXX/266JXX/HART-EN Rev. B 39
operating button to call up the configuration
operating button to call up the
to call up the information
and hold it
below
and .