LW Measurements PRW - PLUS 2 - Manual (Page 10)

PRW serial bench scale user’s manual
weight is stable.
The display will show "ACC 1" and then the total in memory for 2 seconds before
returning to normal. (after do accumulate operate, M+ indicator will turn on) If the
optional RS-232 interface is installed the weight will be output to a printer or PC.
Remove the weight, allowing the scale to return to zero and put a second weight on.
Press the M+ key, the display will show "ACC 2" and then the new total.
Continue until all weights have been added.
*Note: after you change weighing unit, accumulate value will be clear.
6.5.3 memory recall
To view the totals in memory press M+ key in zero point (ZERO indicator on).
6.5.4 memory clear
To clear the memory, just press UNITkey
6.5.5 automatically accumulate
At first, you need set scale to auto accumulate mode, Press the UNIT key and M+
key together in the weighing mode
, it will display “F0 H-L”, press TARE key until
display show
“f5 prt”, press ZERO key to enter, press TARE key to select “p auto”,
press ZERO key to sure, then you need set baud rate and M+ format, print type, see
detail in SECTION 7
After you set, AUTO indicator on.
Press weight on platform, after stable, you will hear beep on twice, you can add or
remote weight now, scale will beep on again after stable, at last, remove all weight on
platform, the last weight value will store in memory
6.6 Animal Scales
PRW can set as an animal scale, you just need set P4 CHK to mode2, see detail in
SECTION12.
Let the animal on the platform, after some second, if reading data change not a lot,
you can hear beep sound and reading data will be locked.
In reading data lock mode, if you add/remove big weight, display will still update and
lock new reading data.
6.7 subtration scale
This is used for hopper scale, you need set auto zero range to 0 (see detail in
-8-