Hyster Forklift R30XMS2 D174 R30XM2,XMA2,XMF2 G118 service manual
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Hyster Forklift R30XMS2 D174 R30XM2,XMA2,XMF2 G118 service manual
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Hyster Forklift R30XMS2 D174 R30XM2,XMA2,XMF2 G118 service manual
- INDICATORS WITH METER MOVEMENTS The lift truck can have one of two types of battery indicators. One type of indicator does not have Lift Interrupt and is not adjustable. See Figure 1. The other type of battery indicator has Lift Interrupt and is adjustable for different batteries or operating conditions. See Figure 2. The indicator that does not have Lift Interrupt is a voltmeter. The face of the meter has a green and red band. Some meters also have a yellow band between the red and green bands.
- During operation, the indicator needle moves from the green to the red band to indicate a discharged battery. When the battery is fully charged, the needle is in the green band. The early (D of Figure 1) battery indicator with Lift Interrupt automatically measures the charge of the battery. A separate controller for the meter has an electronic circuit. This circuit controls the meter movement, a warning light (early units only), and an electronic switch for the main hydraulic pump.
- The circuit can remember the charge on the battery when the battery is disconnected and connected. The meter face has a band that is red at the left end and green at the right. Some indicators have a split area with green on top and yellow on the bottom. Some other meters have a yellow band between the red and green bands. The needle location indicates the battery charge level. When the needle is at the edge of the red area of the band, the warning light illuminates if the indicator has one.
- At this point, the battery has approximately 5% (reserve) capacity remaining. If the reserve is used, the needle enters the red band and power to the hydraulic pump motor is interrupted until the battery is charged or replaced. Normally there is enough battery power to move the lift truck to a battery charger or to a place where a charged battery can be installed. When the needle of the indicator is in the red band, the battery must be charged or changed. Continued operation will damage the battery, contactors, or motors. Another of the battery indicators with Lift Interrupt is also a gauge type instrument (E of Figure 1). A separate controller for this indicator has an electronic circuit that controls the indicator needle, a red warning light, and an electronic switch for the main hydraulic pump. The circuit can remember the charge on the battery when the battery is disconnected and connected. This gauge indicator has a band that is a split area with green on the top and red on the bottom. The needle location indicates the battery charge level.
- When the battery has been discharged so the warning light illuminates, there is still some capacity in the battery. If operation is continued, power to the main hydraulic pump circuit is interrupted (specific gravity is approximately 1.140). This action prevents the operation of the main hydraulic pump. Normally there is enough battery power to move the lift truck to a battery charger or to a place where a charged battery can be installed. When the warning light illuminates, the battery must be charged or changed. Continued operation will damage the battery, contactors, or motors.
Table of Contents:
Hyster Forklift R30XMS2 D174 R30XM2,XMA2,XMF2 G118 service manual
General …………………………………………………………………………………………………………………………………………… 1
Indicators With Meter Movements ………………………………………………………………………………………………… 1
Battery Indicators With LCD or LED Displays ………………………………………………………………………………. 4
Liquid Crystal Displays ……………………………………………………………………………………………………………. 4
Display Panels Description (ZX or Earlier Motor Controllers) …………………………………………………. 4
SEM Display Panels Description……………………………………………………………………………………………….. 6
Light Emitting Diode Displays………………………………………………………………………………………………….. 7
Description LX Series ………………………………………………………………………………………………………………. 7
ZX Series Display Panels Description………………………………………………………………………………………… 9
SEVCON POWERGAUGE™ Battery Display Panel Description…………………………………………………. 10
Battery Indicators Without Lift Interrupt Adjustment (Early Models) ………………………………………………… 10
Battery Indicators With Lift Interrupt Adjustment (Early Models)……………………………………………………… 11
Reset Potentiometer …………………………………………………………………………………………………………………….. 11
Specific Gravity Alarm…………………………………………………………………………………………………………………. 11
Battery Indicators Without Lift Interrupt Check (Later Models)…………………………………………………………. 12
Battery Indicators With Lift Interrupt Adjustment (Later Models)……………………………………………………… 12
Reset Potentiometer …………………………………………………………………………………………………………………….. 12
Discharge Potentiometer………………………………………………………………………………………………………………. 12
LED Display With Lift Interrupt ………………………………………………………………………………………………………. 13
Curtis 933-1 Meter Check and Adjustment………………………………………………………………………………………… 13
Check………………………………………………………………………………………………………………………………………….. 13
Reset Check …………………………………………………………………………………………………………………………….. 14
Discharge Check………………………………………………………………………………………………………………………. 15
Lockout Check …………………………………………………………………………………………………………………………. 15
LEDs Do Not Illuminate …………………………………………………………………………………………………………… 15
Hourmeter Check …………………………………………………………………………………………………………………….. 15
Hourglass Icon…………………………………………………………………………………………………………………………. 15
Adjust …………………………………………………………………………………………………………………………………………. 16
SEVCON POWERGAUGE™ Adjustment ………………………………………………………………………………………….. 16
Curtis Dash Display Assembly………………………………………………………………………………………………………….. 16
Description/Features ……………………………………………………………………………………………………………………. 16
Operation ……………………………………………………………………………………………………………………………………. 17
Testing ………………………………………………………………………………………………………………………………………… 18
Inoperative Dash Display Assembly ………………………………………………………………………………………….. 18
Inoperative Drive Mode Selection ……………………………………………………………………………………………… 18
Troubleshooting With a Programmer Handset……………………………………………………………………………. 18
Troubleshooting Without a Programmer Handset ………………………………………………………………………. 19
No Warnings or Faults Displayed ……………………………………………………………………………………………… 19
MIB/Dash Display Communication……………………………………………………………………………………………. 20
Lift Interrupt …………………………………………………………………………………………………………………………… 20
Lost MIB Signal Displayed……………………………………………………………………………………………………….. 21
Lift Pump Hourmeter Input ……………………………………………………………………………………………………… 21
Forward/Reverse Hourmeter Inputs ………………………………………………………………………………………….. 21
Remove ……………………………………………………………………………………………………………………………………….. 22
Install …………………………………………………………………………………………………………………………………………. 22
Adjust (Setup, Early Models) ………………………………………………………………………………………………………… 22
Adjust (Setup, Later Model)………………………………………………………………………………………………………….. 23
Battery Indicators Replacement ……………………………………………………………………………………………………….. 24
Battery Indicator Controller Replacement …………………………………………………………………………………………. 24
Display Panel Components Replacement …………………………………………………………………………………………… 25
SEM Display Panel Replacement ……………………………………………………………………………………………………… 25
©2005 HYSTER COMPANY i
Table of Contents Battery Indicators
TABLE OF CONTENTS (Continued)
Remove and Replace…………………………………………………………………………………………………………………….. 25
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- This is the SAME exact manual used by your dealers to fix your vehicle.
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