Partlow MRC 7800, Инструкция по установке, монтажу и эксплуатации.

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Step 2B - For instruments with software revision r3.00 and above
Upon power up, a brief flash on all displays (upper and, if equipped, lower) will occur to show
the instrument is "alive". Then 7XXX will be displayed (X representing digits) then XXXX , then
XXXX , identifying the twelve digit model number as defined in the order matrix. Next, the
EPROM part number will be indicated P-XX . After the EPROM part number, the software
revision level will be displayed in the format rX.XX followed by P.dn (if P en A ction on P ower
U p, PAPU , in Program Mode is set to 0 , pens go to "home" position at power up). During this
display, the decimal point after the "P" will blink to show the mode is active. Upon successful
completion of this routine, oPEr or oFF will be displayed for about 3 seconds. The mode
displayed will be mode that the instrument was in when the power was turned off. During this
time the operator may select another mode (Alarm Set, Enable) or non-operational mode
(Test, Program, Cal).
Step 3
If any error messages are displayed, refer to Section 5.6 (page 40) for a definition of these
error messages and the required action.
Configuration 4.5
4.5.1 DIGITAL DISPLAY AND STATUS LED's
The digital display provided for each pen has 4 digits (8 digits for totalization option) and a
decimal point. Each digit has seven segments and is capable of producing numeric
characters from 0-9 and certain alpha characters. The digital display is used to provide
indication of process variable as well as displaying codes used for configuration and operation
of the instrument. The following status indicators are also provided:
ALRM1 Red Lights when Alarm 1 is on
ALRM2 Red Lights when Alarm 2 is on
PV Red Lights to indicate that the Process Value is being
displayed
TOT Red Lights to indictae that the Total is being displayed
Refer to Figure 1-2 (page 6) for the display features.
4.5.2 KEYPAD CONTROLS
The keys provided on the keypad and their functions include:
SCROLL: Used to: 1. Advance the display through the enabled modes.
2. While in a mode, used to sequence the parameter
codes and values
3. Exit some Test and Calibration functions.
4. Work in conjuction with other keys.
UP: Used to: 1. Exit a mode.
2. Turn a mode On in the Enable mode.
3. Increase a numerical value.
4. Work in conjuction with other keys.
DOWN: Used to: 1. Enter a mode.
2. Turn a mode Off in the Enable mode.
3. Decrease a numerical value.
4. Work in conjuction with other keys.