Troubleshooting - Greenlee 855 Service Manual

Troubleshooting (cont'd)
Accuracy Adjustment
Due to variations in conduit, you may notice that the
bender consistently over- or underbends a particular
size and type of conduit. Programmed adjustments
can be made to compensate for over- and underbend-
ing conduit. Each size and type of conduit can have a
unique adjustment ranging from plus 9 degrees to
minus 9 degrees.
Standard Pendant
1. Press and hold CLEAR, and then press and hold
BEND until "Pr" is displayed.
2. Use the side switches to select the size and type
of conduit to compensate. The display shows the
current adjust value ("0" is factory default).
3. Compensate the angle:
Press ANGLE SELECT
•
compensate for underbending.
Press ANGLE SELECT
•
compensate for overbending.
• Press CLEAR to reset the compensation to the
factory default ("0").
4. Press BEND to save the adjust angle and exit the
adjust mode.
• The bender retains the new adjust value even if
power is turned off.
• The only way to change the adjust value is to
repeat this procedure.
• The pendant displays "oP" as it returns to
operating mode.
to increase the bend to
to decrease the bend to
855 Smart Bender
Deluxe Pendant
1. Press RESET.
2. Press the 0 key three times. "PROGRAMMING
MODE" appears on the display.
3. Key in the desired size and type of conduit to
compensate. The display shows the current adjust
value ("0" is factory default).
4. When the display prompts "ENTER NUMBER OF
DEGREES (USE • FOR NEGATIVE)," use the
numerical keys to enter a number from 0 to 9.
Use the • (decimal) key to toggle the negative sign.
• Enter positive numbers to increase the bend to
compensate for underbending.
• Enter negative numbers to decrease the bend to
compensate for overbending.
Press CLEAR to reset the compensation to the
•
factory default ("0").
Press RESET to exit the adjust mode without
•
changing any values.
5. Press ENTER to save the adjust angle and exit the
adjust mode.
• The bender retains the new adjust value even if
power is turned off.
• The only way to change the adjust value is to
repeat this procedure.
Note: Once in the adjust mode, the pendant can display
any compensation value by selecting the size or type.
However, only the values of the last size and type viewed
are saved to memory when exiting adjust mode.
USA 800-435-0786
815-397-7070
Canada 800-435-0786
International +1-815-397-7070
4455 Boeing Drive • Rockford, IL 61109-2988 • USA • 815-397-7070
•
An ISO 9001 Company Greenlee Textron Inc. is a subsidiary of Textron Inc.
www.greenlee.com
®
Fax: 800-451-2632
Fax: 815-397-1865
Fax: 800-524-2853
Fax: +1-815-397-9247
Printed in USA