Fema LP4, User Manual

Page: 5 / 12

Model LP4
SERIES SPECIAL . LOOP POWERED METERS
www.fema.es 5
HOW TO ENTER THE ‘FAST ACCESS’ MENU
With the instrument in ‘ normal mode ’ of operation (see section 10), press
the ‘ UP ’ (
5
) key. The instrument enters into the ‘fast access ’ menu.
HOW TO OPERATE INSIDE THE ‘FAST ACCESS’ MENU
The available functions inside the ‘ fast access ’ menu can be configured
(see section 13.4). By default, ‘ memory of maximum ’, ‘ memory of
minimum ’ and ‘ measure function ’ are available. See section 13.4 for a list
of configurable functions.
• press the ‘ UP ’ (
5
) key to move to the next function.
• press the ‘ SQ ’ (
<
) key to activate the selected function.
When the function is active, the display remains flashing. Press any key
to deactivate the function (display stops flashing).
‘ROLLBACK’ FUNCTION
If there is no interaction from the operator for 30 seconds, the
instrument exits the ‘ fast access ’ menu and returns to ‘ normal
mode ’ of operation.
HOW TO EXIT ‘FAST ACCESS’ MENU
To exit the ‘ fast access ’ menu, press the ‘ LE ’ (
3
) key, or press the key
‘ UP ’ (
5
) key until the parameter ‘- - - -’ appears, and select by pressing
the ‘ SQ ’ (
<
) key, or wait without pressing any key until the automatic
‘ rollback ’ activates.
When exiting the ‘ fast access ’ menu, the instrument returns to ‘ normal
mode ’ of operation.
12. How to operate the ‘Fast access’ menu
Table 6 | Example of ‘Fast access’ menu with all functions set to ‘on’
‘Memory of max.’
‘Memory of min.’
Exit
Measured value
See section 13.4 for a list and a description of available functions.
HOW TO EXIT THE ‘CONFIGURATION MENU’
When exiting the ‘ configuration menu ’ without changes (either by
‘ rollback ’ activation or because there are no changes in the configuration),
the horizontal leds light down from top to bottom, and the instrument
returns to ‘ normal mode ’ of operation.
When exiting the ‘ configuration menu ’ with changes, the display leds light
a round shape while the new configuration is stored. When the round
shape is finished, the horizontal leds light down from top to bottom and
the instrument restarts with the new configuration. The instrument is
now in ‘ normal mode ’ of operation.
‘ROLLBACK’ FUNCTION
If there is no interaction from the operator for 30 seconds, the instrument
exits the ‘ configuration menu ’ discarding changes, and returns to ‘ normal
mode ’ of operation.