Free Pre-Start Checklist (Backup Generator) Template

Purpose of the Free Pre-Start Checklist (Backup Generator) Template

Regularly inspecting backup generators is a critical part of ensuring they are safe, reliable, and ready to perform during a power outage. Using a structured checklist moves this process from an informal glance to a formal, recordable safety procedure.

This Free Pre-Start Checklist (Backup Generator) Template provides a systematic framework for operators to verify that the equipment is in safe working order before it's started, whether for testing or for emergency use.

The primary purpose of this pre-start checklist is to proactively identify mechanical issues, fluid leaks, damaged components, or other potential hazards before they escalate into equipment failure, property damage, or injury. Consistent checks help minimise unexpected downtime and costly repairs, ensuring the generator is dependable when you need it most.

It also forms a key part of your risk management process, complementing a comprehensive generator risk assessment by providing a practical tool for ongoing safety verification.

How to use the Free Pre-Start Checklist (Backup Generator) Template

This template is designed for practical, on-the-ground use by competent personnel. Before starting the generator for any reason, the operator should take a copy of the checklist and physically inspect each item listed.

This includes checking fluid levels (fuel, oil, coolant), inspecting the battery and terminals, looking for signs of leaks, checking that guards are in place, and ensuring the surrounding area is clear of combustible materials and obstructions. The operator records their findings, noting any defects or issues that require attention from maintenance personnel.

Important: This document is a template designed as a starting point. We cannot guarantee it covers every hazard or control measure for your specific circumstances.

You must customise this checklist to suit the makes and models of generators at your workplace, your site-specific risks, manufacturer's instructions, and internal procedures. Integrating it with a detailed Generator Safe Operating Procedure (SOP) will create a more robust safety system.

Completed checklists should be signed, dated, and stored as part of your organisation's safety records. These records demonstrate due diligence and can be reviewed to identify recurring faults or maintenance trends.

For this process to be effective, operators must be trained not only on how to complete the checklist but also on the generator's specific operational and safety features. You can confirm this knowledge by using a Verification of Competency for diesel generators.

When to use it

A pre-start checklist for a backup generator should be completed before it is started for the first time each day or shift. It is also essential to conduct these checks before planned test runs, which are often performed weekly or monthly to ensure reliability.

Furthermore, an inspection should be carried out after any significant maintenance or repair work has been completed to verify the generator is ready for service. It is also wise practice to perform a check before a known high-risk event, such as an approaching severe storm that could lead to power disruption.

The principles outlined in the checklist are also valuable for safety training. You can reinforce the importance of these inspections by using a toolbox talk on pre-start checks to remind teams of their responsibilities.

Who should use it

This checklist is intended for use by any person deemed competent to operate the backup generator. This typically includes trained operators, maintenance staff, facilities managers, or other authorised personnel.

Supervisors and managers should also use the system to verify that pre-start inspections are being completed correctly and consistently. They are responsible for ensuring that any faults identified on the checklists are promptly addressed and rectified before the equipment is used.

Ultimately, the responsibility for implementation falls to the Person Conducting a Business or Undertaking (PCBU). Management must ensure that such safety procedures are embedded within the organisation's broader WHS management systems. Reviewing completed checklists can also be a valuable input for maintenance planning and provide evidence of proactive safety management during formal WHS compliance auditing.