Ravas RPW-310-EL, Руководство оператора

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22
MULTI-POINT CALIBRATION
 Push the

T key for about 30 seconds until you see “UNIT” in the screen

When you see UNIT you press the
↵
key to continue
 The display will show the first calibration point with the pointer “e1” flashing.
 Press the
↵
key to be able to change the calibration weight on “e1”..
 Using the
∧
and
∨
keys you can see the three earlier programmed values on the display. The
pointer will move through e1-3. “e1” is the first calibration point, “e2” the second and “e3” the third.
 Use the
∧
and
∨
keys to return to the first point.
 The indicator shows the value of the first calibration point, with the “e1” pointer flashing.

Load the weighing system with a known weight.
 Press the
↵
key to enter this weight onto the indicator.
 The first segment will start flashing.
 Use the
∧
,
∨
and
<
keys to change all segments until the proper weight has been entered.
 Press the
↵
key to return to calibration mode.
 The “e1” pointer will start flashing.
 Press the
↵
key for 4 seconds to confirm the entered weight.

This calibration number counts down from Adj 08 to Adj 00, the first calibration point has now
been set.
 Move to the second calibration point.
 The display will show the pointer “e2” flashing.
 Repeat the procedure for a second known weight. Be aware that the value of this weight has to be
higher than that of the first weight. If not, the display will show ERR98 and return to the entry mode
for the calibration point.
 Repeat the procedure for the third known weight. Leave calibration mode by pressing the
∧
or
∨
key until AP XX appears.

This number indicates the calibration sensitivity percentage, eg AP 07.
 Press the
↵
key.
 The display now shows the value of the gravitation constant. Use the
∧
,
∨
and
<
keys to
correct this for your position.
 Press the
↵
key to return to the standard weighing mode.