Yale GLP030VX

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 GLP030VX Specifications

General

Model	GLP030VX
Category	Test Equipment
Output Voltage	0 - 30V
Output Current	0 - 3A
Power	90W
Voltage Resolution	10mV
Current Resolution	1mA
Protections	OVP, OCP, OTP
Ripple and Noise	≤1mVrms
Interface	USB
Display	LCD
Operating Temperature	0°C to 40°C

Summary

Yale Forklift Calibration Procedures

Calibration Procedures Overview

General description and introductory information for the calibration section of the manual.

Service Password Entry Procedure

Procedure for entering the service password to access calibration and diagnostic menus.

Hydraulic Valve Calibration Warm Up and Air Bleed

Prepares the hydraulic system by warming up fluid and bleeding air before calibration.

Lift Valve Output Threshold Calibration

Calibrates the lift valve's output threshold to ensure proper function and movement.

Load Weight Zero Point Calibration

Sets the zero point for the load weighing system, accounting for carriage assembly weight.

Transmission Valve Calibration

Calibrates the transmission valve pressure to match command current tolerances.

Travel Speed Calibration

Calibrates the travel speed sensor for accurate speed readings and advanced functions.

Safety Precautions for Maintenance and Repair

General Maintenance and Repair Safety Guidelines

Provides essential safety guidelines for performing maintenance and repair tasks on the equipment.