Lester Electrical
625 West A St.
Lincoln, NE 68522
(402) 477-8988

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Service Topics

We field several service calls on a variety of topics in the course of the day. Often the answer to the caller's question involves faxing or emailing a document to them. On occasion, we will post the documents that have been most frequently requested on this web page for all customers to access. Check back often for updates to this page. Eventually, the service topics will transform into a FAQ Page that will cover a wide variety of topics.

Documents Currently Available

24-Volt Timer Kit Instructions (82kb PDF)

36-Volt Timer Kit Instructions (105kb PDF)

Blown DC Fuse (43kb PDF)

Charger Runs Too Long (35kb PDF)

19300/MC3 Troubleshooting Guide

Diode Testing (133kb PDF)

Dual Mode 24EL8 Wheelchair Battery Charger Troubleshooting Guide (83kb PDF)

Electronic Timer Repair and Replacement Program (30kb PDF)

Fuse Assembly Replacement Instructions (14kb PDF)

Heatsink Replacement Instructions (35kb PDF)

Lestronic II Troubleshooting Guide (63kb PDF)

Lestronic II with Slide-In Timer Technician Service Guide (271kb PDF)

Open Circuit Voltage Transformer Test Procedure (38kb PDF)

Portable SCR Regulated Battery Charger Troubleshooting Guide (428kb PDF)

Powerwashing (14kb PDF)

Returned Materials Authorization (RMA) Form (13kb PDF)

RMA Instructions & Information (17kb PDF)

Transformer Hum (36kb PDF)