Downloads & Manuals
Everything that ships inside the case, downloadable as PDF. Currently available for the PurrRock Signature — our other models join the library as they release.
PurrRock Signature
Owner's Manual.
Quick answers, no download required.
The four questions our players ask most in the first month — pulled directly from the Owner's Manual, with the page number if you want the full version.
First time tuning your PurrRock
P. 12Use the included tuning fork; bring it up from below the target pitch.
Recommended humidity range
P. 1940–55% RH, 18–24°C. Anything outside, use the case humidifier.
Changing strings safely
P. 24Loosen in pairs across the bridge; clean the fretboard with a dry cloth.
Travelling with the flight case
P. 31Loosen strings a quarter turn for flights longer than 6 hours.
Read in your language.
The Owner's Manual is translated and proofread by native-speaker players, not machines. Other documents are available in English while translations are completed.
Always the latest, always dated.
Rev. 2.1 · May 2026
Added care notes for tropical climates. Updated humidity recommendations.
Rev. 2.0 · January 2026
Reissued for the 2026 PurrRock Signature run. Photographs refreshed.
Rev. 1.3 · September 2025
Setup tolerances updated; new wiring diagram revision.
Need a printed copy?
Every Norlyth ships with a printed Owner's Manual. Lost yours, or buying second-hand? Email us your serial number and we'll send a fresh copy by post — no charge, anywhere in the world.