Key facts
- Manuals
- 37
- Models
- 4
- Languages
- EN · FR · IT · ES
- Last added
- 2023-10-19
Hollis models by category
Featured Hollis manuals

Hollis H-160 & H-320 Dive Propulsion Vehicle User’s Guide
This guide provides instructions for operating and maintaining Hollis H-160 and H-320 Dive Propulsion Vehicles. It covers battery installation, housing assembly, propeller control, charging, and safety precautions. The manual emphasizes proper training before use and includes technical specifications for both models. Safety warnings address risks like water ingress, overheating, and improper battery use. Regular visual inspections and annual servicing are recommended to ensure safe operation.
Covers: Introduction · Warnings · Getting Started · Installing and Connecting the Battery Assembly · Assembling and Disassembling the Housing · Charging the Batteries

Hollis BCD Owner's Manual
This manual provides instructions for using and maintaining Hollis BCDs, including safety precautions, assembly steps, and care guidelines. It covers models such as C60 LX WING, ELITE 2 HARNESS, HD-200, and others. Safety warnings and precautions are emphasized, including proper use, inspection before diving, and handling of gas venting. Maintenance procedures are detailed for post-dive care and annual servicing by authorized dealers.
The manual includes sections on adjusting harness components, attaching tanks, inflator and dump valve use, and specific assembly instructions for different harness styles and backplate configurations. It also outlines warranty registration and contact information for technical support.
Covers: Introduction · Hollis BCDs · Specifications · Care and Maintenance · Adjustments · Attaching a Tank

Hollis Regulator Owner's Guide
This guide provides instructions for using and maintaining Hollis regulators, including setup procedures, diving in cold water, and handling nitrox/o2 gases. It includes safety warnings and guidelines for proper use. The document also covers post-dive care, repairs, and service intervals. It is intended for certified divers and emphasizes safety precautions to prevent injury or equipment damage.
Covers: NOTICES · CE INFORMATION · INTRODUCTION · GENERAL WARNINGS · NITROX/O2 · DIVING IN COLD WATER

Hollis LED25 Canister Light System User's Guide
This manual provides instructions for the Hollis LED25 Canister Light System, a diving light powered by a Lithium-ion rechargeable battery. It details the unique functions and features of the system to ensure high performance and reliability during diving experiences. The guide emphasizes the importance of reading the entire manual before use to understand proper operation and care.
Covers: Introduction · Warnings · Getting Started · Charging Information · Pre-Dive · Post-Dive/Transport
Latest Hollis manuals
Hollis H-160 & H-320 Dive Propulsion Vehicle User’s Guide
User Manual 17 pages · 304 KB · ENUser guide for Hollis H-160 and H-320 dive propulsion vehicles, covering setup, operation, safety, and maintenance.
Hollis BCD Owner's Manual
User Manual 51 pages · 2.3 MB · ENOwner's manual for Hollis BCDs including models C60 LX WING, ELITE 2 HARNESS, HD-200, and others, covering safety, assembly, and maintenance.
Hollis Regulator Owner's Guide
User Manual 12 pages · 379 KB · ENOwner's guide for Hollis regulators covering setup, diving in cold water, nitrox/o2 use, and maintenance.
Hollis LED25 Canister Light System User's Guide
User Manual 9 pages · 276 KB · ENUser guide for the Hollis LED25 Canister Light System, covering setup, charging, diving procedures, and technical specifications.
Hollis Stabilizer Vest User Manual
User Manual 48 pages · 9.8 MB · FRThis French user manual provides instructions for the assembly, adjustment, and maintenance of Hollis stabilizer vests for scuba diving.
Hollis LED3 Diving Light System User's Guide
User Manual 3 pages · 230 KB · ENThis user's guide describes the functions, features, and operating instructions for the Hollis LED3 Diving Light System.
Hollis Elite 2 Harness User Guide
User Manual 6 pages · 1.1 MB · ENThis user guide provides assembly instructions for the Hollis Elite 2 harness, covering the waist, shoulder, and crotch strap components.
Hollis Solo Back Frame User Guide
User Manual 5 pages · 1.1 MB · ENUser guide for installing and adjusting the Hollis Solo Back Frame harness components.
Hollis 1540 Buoyancy Control Device Owners Manual
User Manual 51 pages · 2.2 MB · ENThis manual provides operating instructions, safety information, specifications, and maintenance procedures for the Hollis 1540 Buoyancy Control Device.
Hollis LX Wing Series Buoyancy Control Device User Guide
User Manual 7 pages · 818 KB · ENThis user guide provides operating instructions, maintenance procedures, and safety warnings for the Hollis LX Wing Series buoyancy control device.
Hollis GAV User Manual
User Manual 48 pages · 9.8 MB · ITUser manual for Hollis GAV, detailing safety, setup, maintenance, and usage instructions for underwater diving equipment.
Hollis HD200 BCD User Guide
User Manual 13 pages · 2.9 MB · ENUser guide for Hollis HD200 Buoyancy Control Device, covering safety, care, adjustments, and fitting instructions.
Hollis H-160 Vehicle Charger User's Guide
User Manual 5 pages · 66 KB · ENUser guide for the Hollis H-160 vehicle charger, covering safety, charging procedures, and LED indicator codes.
Hollis PRISM 2 CCR User Manual
User Manual 128 pages · 9.6 MB · ENOfficial user manual for the Hollis PRISM 2 Closed Circuit Rebreather, covering setup, operation, maintenance, and safety warnings.
Hollis Mini 3 Diving Light System User Manual
User Manual 3 pages · 227 KB · ENUser manual for the Hollis Mini 3 Diving Light System, covering operation, specs, and warranty.
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Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Questions answered in Hollis manuals
What are the power settings for the Hollis H-160 and H-320?
The vehicle has three power settings: 50%, 75%, and 100%, controlled by a trigger mechanism with a reed switch.
From: Hollis H-160 & H-320 Dive Propulsion Vehicle User’s Guide
What happens if the propeller becomes obstructed?
The electronic overload function shuts off the motor and prevents restart for five seconds until the obstruction is cleared.
From: Hollis H-160 & H-320 Dive Propulsion Vehicle User’s Guide
What models does this manual cover?
This manual covers models including C60 LX WING, ELITE 2 HARNESS, HD-200, HTS 2, LTS, S38 LX, SMS KATANA, SMS 75, SOLO HARNESS, ST22, ST35, DT50, DT45 WINGS AND KATANA 2.
What safety precautions should I follow?
Always inspect your BCD before diving, ensure proper inflation and dump valve function, and never inhale gases from within the BCD. Follow dive training for buoyancy control.
What is the maximum working pressure for this regulator?
Maximum working pressure:300 bar (4351 PSI).
What is the minimum water temperature for which this regulator is marked safe?
Testing identifies regulators that should not be used in water colder than 50 °F/ 10 °C, these regulators are marked >10 °C.
