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8

3700LP Bench Scale Series User’s Manual

Operation of the
Optional Footswitch

If you have the optional footswitch attached to the scale you can use it to
zero the scale or print a weighment, depending on how the scale is config-
ured.

To zero the scale with the footswitch, empty the scale and press the
footswitch. The scale display will show 

0

 weight.

To print a weighment with the footswitch, place the item on the scale, wait
for the weight to stabilize and press the footswitch. The printer will print the
weighment.

If the scale is equipped with the battery option, the scale can be shut off by
pressing and holding the 

ZERO

 key for approximately five seconds.

The sleep timer should only be used on battery equipped scales. The
SLEEP timer can be set to NONE (default for non-battery units), 5 (default
for battery equipped units), 30, or 60 minutes. If a value other then NONE
is chosen then after the selected time period with no scale or button activity
several electronic functions will go to sleep to save battery power. The
display will show 

SLEEP 

and pressing any key will wake-up the scale.

The power down timer, if configured, will shut off the scale completely after
approximately 1 hour of sleep. To power up the scale from this state you
must either press the 

ON 

button located near the connections on the back of

the scale or unplug and then plug-in the power cord.

Figure 4

Large barcode label sample printout

(4" x 2.25")

Figure 4 shows a sample printout with barcode on 4" x 2.25" label stock.
This sample shows time and date. If your printer is not equipped with time
and date, they will not be present.

Sleep Mode and Power
Down Timer

Summary of Contents for 3700LP

Page 1: ...3700LP Bench Scale Series User s Manual...

Page 2: ...r No user service able parts inside Refer servicing to qualified service personnel Weigh Tronix reserves the right to change specifications at any time CAUTION EUROPEAN COUNTRIES WARNING This is a Cla...

Page 3: ...5 Unpacking and Setup 5 Front Panel 6 Operation 6 Performing a Weighment 6 Printout Output 7 Operation of the Optional Footswitch 8 Sleep Mode and Power Down Timer 8 Battery Information 9 Maintenance...

Page 4: ...l 3730LP Up to 200 of scale rated capacity 6 hours when powered down Bidirectional RS 232 with selectable baud rates from 1200 to 19 2K 41 F to 104 F 5 C to 40 C 10 to 95 relative humidity non condens...

Page 5: ...scale and inspect it for shipping damage Report any damage to your shipping company immediately and save all packing materi als Place the unit on a stable level surface Look at the bubble level under...

Page 6: ...er or other device If there is motion on the scale CANT is displayed and no printing will occur UNITS Press this key to toggle between available units of measure If the scale is configured to limit th...

Page 7: ...not present in the printer just the weight and unit of measure are printed Printing Output 10 07 03 28 01 lb Figure 2 Papertape sample printout Figure 3 shows a sample printout from a label printer s...

Page 8: ...scales The SLEEP timer can be set to NONE default for non battery units 5 default for battery equipped units 30 or 60 minutes If a value other then NONE is chosen then after the selected time period w...

Page 9: ...ProBench NCI Default 2 NCI Model 3835 3835 3 Model 8213 8213 See RS 232 Protocol Tables with accompanying legend and notes for protocol code The default baud rate is 9600 8 data bits no parity Legend...

Page 10: ...to bring character count to the same as capacities with a decimal point 3 A status byte is sent if the scale is in motion under zero over capacity or the scale is at center of zero ProBench Scale Stat...

Page 11: ...F HL CR ETX Grams 2 Z CR LF HL CR ETX Zeros scale S CR LF HL CR ETX Scale Status All other LF CR ETX Bad command Model 8213 Protocol Displayed as 8213 Command Possible Scale Response Units Notes W STX...

Page 12: ...as 3835 Command Possible Scale Response Units Notes W CR LF p0XX XXLB CR HL ETX Pounds 1 LF p0XX XXKG CR HL ETX Kilograms 1 LF p0XX XXOZ CR HL ETX Ounces 1 LF p00XXXXG_ CR HL ETX Grams 2 Z CR No resp...

Page 13: ...ISP when the test is done 4 Press the ZERO key to scroll to the next diagnostic menu item RA RA is displayed This stands for the RAM test Press the UNITS key to perform the test PASS or FAIL will be b...

Page 14: ...wn Press TEST to stop this test HRESN Displays ten times normal resolution with AZT disabled and most significant digit of weight not shown Press TEST to stop this test CAP Displays the calibrated cap...

Page 15: ...se the bracket shown in Figure 5 PN1067 17224 Figure 5 Mounting bracket 100 250 lb 14 x 14 inch base For the 10 50 lb 10 x 10 inch bases use the bracket shown in Figure 6 Attach the two parts with sup...

Page 16: ...f the two magnetic strips Apply one to the center of the mounting bracket and the other to the center of the back of the display 6 Reconnect the display cable Route the cable towards the front of the...

Page 17: ...17 3700LP Bench Scale Series User s Manual...

Page 18: ...18 3700LP Bench Scale Series User s Manual...

Page 19: ...19 3700LP Bench Scale Series User s Manual...

Page 20: ...Fairmont MN 56031 USA Telephone 507 238 4461 Facsimile 507 238 4195 e mail industrial weigh tronix com www wtxweb com Avery Weigh Tronix UK Foundry Lane Smethwick West Midlands England B66 2LP Tel 44...

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