Yale GLP050VX

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 GLP050VX Specifications

General

Brand	Yale
Model	GLP050VX
Category	Test Equipment
Language	English

Summary

Calibration Procedures

ProcCal001: Service Password Entry

Enters service password to access system menus.

ProcCal002: Hydraulic Valve Calibration Warm Up and Air Bleed

Warms hydraulic fluid and bleeds air before calibration.

ProcCal003: Save and Exit

Saves calibration results and exits the calibration menu.

ProcCal004: Lift Valve Output Threshold

Sets 'cracking' current for lift valve flow.

ProcCal005: Lower Valve Output Threshold

Sets 'cracking' current for lower valve flow.

ProcCal006: Tilt Back Valve Output Threshold

Sets 'cracking' current for tilt back valve flow.

ProcCal007: Tilt Forward Valve Output Threshold

Sets 'cracking' current for tilt forward valve flow.

ProcCal008: Aux 1 Dir A Valve Output Threshold

Sets 'cracking' current for Aux 1 Dir A valve.

ProcCal009: Aux 1 Dir B Valve Output Threshold

Sets 'cracking' current for Aux 1 Dir B valve.

ProcCal010: Aux 2 Dir A Valve Output Threshold

Sets 'cracking' current for Aux 2 Dir A valve.

ProcCal011: Aux 2 Dir B Valve Output Threshold

Sets 'cracking' current for Aux 2 Dir B valve.

ProcCal012: Aux 3 Dir A Valve Output Threshold

Sets 'cracking' current for Aux 3 Dir A valve.

ProcCal013: Aux 3 Dir B Valve Output Threshold

Sets 'cracking' current for Aux 3 Dir B valve.

ProcCal014: Load Weight Zero Point

Calibrates the zero point for weight display.

ProcCal015: Loaded Weight Calibration

Calibrates system for accurate known load weight readings.

ProcCal016: Transmission Valve Calibration

Compensates for clutch pack control valve pressure.

ProcCal016 A: Transmission Valve Calibration-Electronic Extended Function

Calibrates electronic extended function transmission valve.

ProcCal016 B: Trans. Valve Calibration-Electronic and Electronic Extended Function

Calibrates electronic & extended function transmission valve.

ProcCal019: Mazda LP and Gas Accelerator Pedal Adjustment

Adjusts throttle assembly for proper inching function.

ProcCal025: Hydraulic Valve Pressure Gage Installation

Installs pressure gage for pressure method calibration.

ProcCal026: Travel Speed Calibration

Ensures accurate travel speed for advanced functions.

Safety Precautions Maintenance and Repair