How to calibrate the pw800 – Rice Lake Lift Truck/Pallet Jack Scales - Intercomp PW800 User Manual
Page 12
PW800, Users
Rev O, January, 2008
12
How to Calibrate the PW800
The following details the calibration procedure for the PW800 scale. There are eight
parameters that can be set without moving the calibration blocking switch, followed by five more
parameters and calibration that require the calibration blocking switch be in the 'CAL' position.
Step
Parameter
Note
Default
ee-ee
ee-ee
ee-ee
ee-ee Skip
0,1=EE-07
EE-07
EE-07
EE-07, 2=LL-00
LL-00
LL-00
LL-00
0
00
0
EE-00
EE-00
EE-00
EE-00 Sample Rate
1 to 127
8
88
8
EE-01
EE-01
EE-01
EE-01 Sleep Display Time
0 to 120; 0=off
20
20
20
20
EE-02
EE-02
EE-02
EE-02 Auto-off Time
0 to 255; 0=off
120
120
120
120
EE-03
EE-03
EE-03
EE-03 Baud Rate
0 to 7
0
00
0
EE-04
EE-04
EE-04
EE-04 Power up in KG
0=lb, 1=kg
0
00
0
EE-05
EE-05
EE-05
EE-05 Decimal point position for
APW
0=none, 1=tenths,
2=hundreths
0
00
0
EE-06
EE-06
EE-06
EE-06 Serial Output
0=continuous, 1=on demand
1
11
1
Save information
Check for calibration blocking switch
EE-07
EE-07
EE-07
EE-07 AZT
0=off,1=0.6,2=1,3=3
2
22
2
ee-08
ee-08
ee-08
ee-08 Zero Range
0=off,1=on
0
00
0
EE-09
EE-09
EE-09
EE-09 Canadian Specifications
0=off,1=on
0
00
0
EE-10
EE-10
EE-10
EE-10 Initial Zero Range
0=off,1=on
0
00
0
EE-11
EE-11
EE-11
EE-11 Graduation
0 to 11
6
66
6
EE-12
EE-12
EE-12
EE-12 Reserved
EE-13
EE-13
EE-13
EE-13 Circuit Board ID #
1 to 159
1
11
1
Save
LL-00
LL-00
LL-00
LL-00 Zero read
Enter capacity
LL-01
LL-01
LL-01
LL-01 First weight
Enter first weight
LL-02
LL-02
LL-02
LL-02 Second weight
Enter second weight
LL-03
LL-03
LL-03
LL-03 Third weight
Enter third weight
Save
Start up
1. Remove the screws around the front panel.
2. Move the calibration blocking switch (located on back of the circuit board) to the
'CAL' position if you intend to calibrate.
3. Turn scale power ON.
4. Wait for scale to warm up (3 minutes from power on).
5. Using the UNITS button, set the scale to the appropriate units that you intend to
calibrate with.
6. Press the NET/GROSS and MODE switches simultaneously. This enters you into
the calibration routine.
First seven parameters
7. The scale shows “EE-EE
EE-EE
EE-EE
EE-EE”. Press the NET/GROSS and MODE keys. To skip to
“EE-07
EE-07
EE-07
EE-07” enter a ‘1’. To skip to “LL-00
LL-00
LL-00
LL-00” enter ‘2’. No skips will occur with an entry of
‘0’.