Rice Lake MSI-4260 Port-A-Weigh - Manual (Page 38)

34 MSI-4260 Port-A-Weigh Operator’s Manual
5.1 Initial Calibration
Use this procedure only if the capacity and count-by (d) needs to be modified. The
initial steps of the initial calibration will totally erase user setups as well as any
previous calibration.
1) Turn the 4260 off.
2) Remove the seal screw. With
a small screwdriver press and
hold the
CAL Switch behind
the seal screw.
3) While holding down the CAL
switch, press the POWER
switch.
4) The display blinks “rESEt”.
5) To reset all calibration
constants and setup
parameters, press
TARE .
6) The 4260 requests a
confirmation by displaying
“Sure?”.
To cancel the Reset press
the POWER key.
7) To complete the reset, press
TARE . The Calibrate menu
appears. You must now
recalibrate the system.
8) Press TARE to start the initial
calibration procedure. The
display shows "Unit". You
select the units you wish to
calibrate in.
9) Press TARE to select the
calibration unit.
10) Use the USER key to choose
between lb and kg. When the
desired unit is shown, press
TARE .
11) Next, set the capacity in the
selected units. Capacity must
be set no higher than the load
cell rated capacity.
12) Press TARE to enter the
capacity setting screen. A
capacity of 10000 is the initial
value.
If 10000 units is the desired
capacity press TARE and skip to
step 16.
13) To change the capacity, press
USER .
Initial Calibration
Resetting Capacity and Countby (d)
UHVHW
blinking
6YUH"
&$/
8QLW
8QLW
blinking
&$3

blinking

blinking
Error Correction: If you input a
wrong value, press
ZERO to step
back one digit and reenter.
To enter a decimal point, push
POWER while the digit is blinking
Remove
Hex Seal
Screw
Cal Switch
Access
Press Switch
behind the hole
with a small
Screwdriver
lb
8QLW
blinking kg
TARE
T
TARE
T
TARE
T
TARE
T
TARE
T
TARE
T
USER
F
USER
F
Figure 5-4. Initial Calibration