Hitachi NR90AE - 2" - 3-1/2" Full User Manual

Defines signal words like DANGER, WARNING, CAUTION, NOTE to understand hazard levels.

Explains the different nail driving mechanisms: Single, Contact, and Full Sequential Actuation.

Crucial safety guidelines for operating nailers, covering eye protection, gas usage, and pointing the tool.

Covers safety rules related to storage, work area, dress code, and handling of the nailer.

Outlines employer duties regarding manual availability, eye protection, and tool maintenance.

Identifies and illustrates the various components of the nailer for user familiarity.

Explains the function of the switching device for single or contact actuation.

Details compatible nail types, sizes, and a warning about using genuine Hitachi nails.

Lists standard accessories, with a warning about non-standard ones.

Specifies using clean, dry, regulated compressed air and compliance with ANSI standards.

Explains the necessity and function of FRL units for nailer longevity and performance.

Details requirements for air hoses and couplings, emphasizing pressure ratings and non-relieving types.

Ensures nailer is safe and functional by checking screws, levers, and trigger movement.

Step-by-step procedure to test single and contact actuation mechanisms.

Explains intermittent (trigger) and continuous (push lever) firing methods.

Details the process for single sequential actuation (push lever then trigger).

Details the process for contact actuation (push lever fires nail continuously).

Step-by-step guide to adjust nail depth for consistent penetration.

Covers routine checks like magazine inspection, lubrication, and label maintenance.

Provides guidance on proper storage to prevent rust and damage.

Specifies that repairs should only be performed by trained personnel using genuine parts.

Details daily and periodic actions for maintaining the nailer's performance.

Provides solutions for common nailer problems like no nail driven or weak drive.