Product Description
Hour Meter, 10-50 Volt
Frequently Asked Questions
Q: What voltage range does the TO 00591-07026-81 hour meter support?
A: The TO 00591-07026-81 is rated for 10-50 volt operation. This wide voltage range makes it compatible with both 24VDC and 48VDC Toyota electric lift trucks. The meter will accurately accumulate operating hours across this entire range.
Q: Which Toyota electric lift truck models use the TO 00591-07026-81 hour meter?
A: The TO 00591-07026-81 is compatible with Toyota electric lift trucks equipped with analog hour meter displays. Models with 24VDC or 48VDC systems can use this meter if the mounting bezel and terminal configuration match. Verify the part number in your truck wiring diagram or service documentation.
Q: What does the hour meter track on an electric lift truck?
A: Hour meters accumulate total operating time whenever the truck is powered on. This data helps fleet managers schedule preventive maintenance intervals and track equipment runtime for cost analysis. The meter provides a baseline for component lifespan prediction, such as battery cycle count and motor wear.
Q: Can the TO 00591-07026-81 hour meter be reset or zeroed?
A: Most mechanical hour meters are non-resettable. The TO 00591-07026-81 accumulates hours continuously and is designed for permanent record-keeping. Reset capability depends on the meter design; some models include a manual reset button while others do not. Check the meter documentation or contact the manufacturer for your specific unit.
Q: Is the TO 00591-07026-81 a mechanical or digital hour meter?
A: The TO 00591-07026-81 is a mechanical analog hour meter, meaning it uses a mechanical counter mechanism driven by electrical pulses from the trucks power system. Mechanical meters are durable in industrial environments and require no battery backup to retain accumulated hours.