Yale C910

Maintenance
CALIBRATION
PROCEDURES
GC/GLC030VX, GC/GLC035VX, GC/GLC040SVX [C809];
GLP/GDP16VX, GLP/GDP18VX, GLP/GDP20SVX (GP/GLP/
GDP030VX, GP/GLP/GDP035VX, GP/GLP/GDP040SVX) [C810];
GLC20-35VX (GC/GLC040-070VX, GC/GLC055SVX) [A910, B910];
GLP/GDP20-35VX (GP/GLP/GDP040-070VX) [B875, C875];
GLC40, 45, 55VX; GLC55SVX (GC/GLC080, 100, 120VX; GC/
GLC080, 100VXBCS; GC/GLC120SVX; GC/GLC120VXPRS)
[E818, F818];
GLP/GDP40VX5/VX6; GLP/GDP45SVX5, GLP/ GDP45VX6; GLP/
GDP50-55VX (GP/GLP/GDP080, 090, 100, 110, 120VX)
[F813, G813, H813, J813];
GLP/GDP60VX, GLP/GDP70VX; (GP/GLP/GDP135VX, GP/GLP/
GDP155VX) [C878, D878, E878];
GLC/GDC60VX, GLC/GDC70VX; (GC/GLC/GDC135VX, GC/GLC/
GDC155VX) [C879, D879, E879, F879];
GLP/GDP80VX, GLP/GDP80VX9, GLP/GDP90VX (GLP/GDP170VX,
GLP/GDP175VX36, GLP/GDP190VX) [A909, B909];
GLC030-035VX, GLC040SVX [D809];
GLP/GDP16-18VX, GLP/GDP20SVX (GLP/GDP030-035VX, GLP/
GDP040SVX) [D810];
GLC20-35VX (GC/GLC040-070VX, GC/GLC055SVX) [C910];
GLP/GDP20VX, GLP/GDP25VX, GLP/GDP30VX, GLP/GDP35VX
(GP/GLP/GDP040VX, GP/GLP/GDP050VX, GP/GLP/GDP060VX,
GP/GLP/GDP070VX) [D875]
This manual contains information that is confidential and/or proprietary to Yale Ma-
terials Handling Corporation, its subsidiaries and/or vendors. Copying or distribu-
tion of any sections of this manual marked "Confidential/Proprietary" is prohibited.
PART NO. 524223780 8000 YRM 1134

Yale C910 Specifications

General

Brand	Yale
Model	C910
Category	Test Equipment
Language	English

Summary

Safety Precautions Maintenance and Repair

General Safety Guidelines

Essential safety rules for equipment maintenance and repair operations.

Safety Symbols and Definitions

Explanation of warning symbols (WARNING, CAUTION) and their meanings.

Calibration Procedures

Service Password Entry

Procedure for entering service password to access calibration menus.

Hydraulic Valve Calibration Warm Up and Air Bleed

Prepares hydraulic system for calibration by warming fluid and bleeding air.

Lift Valve Output Threshold Calibration

Determines the 'cracking' current for the lift valve function.

Load Weight Zero Point Calibration

Calibrates the system to accurately display known load weights.

Transmission Valve Calibration

Compensates for clutch pack control valve pressure for accurate operation.

Travel Speed Calibration

Ensures accurate travel speed information for advanced transmission functions.