On/off

Tap the tactical switch to momentarily turn on the light, release it and the light will go out. Fully press the tactical switch to constantly turn on the light, fully press again to turn off the flashlight.

Output Selection

White Light mode: With the white light switched on, single click the functional switch to cycle through Low→Med→High→Turbo.

Red/Green light mode: With the red/green light switched on, single click the functional switch to cycle through Low→High.

Mode switching

With the light switched on, press and hold the functional switch to cycle through White Light mode→Red Light mode→Green Light mode.

Strobe 

With the light switched off, press the functional switch to enter Strobe, release it and the light will go out.

Intelligent Memory Circuit 

The light memorizes the last selected output, excluding strobe. When turned on again, the previously used output will be recalled.

Battery Specifications

*21700 Li-ion batteries are powerful cells designed for commercial applications and must be treated with caution and handled with care. Only using quality batteries with circuit protection will reduce the potential for combustion or explosion; cell damage or short circuiting are considered user induced damage and are not covered by any Fenix warranty or liability.

Battery Replacement

Unscrew the tail cap and insert the battery with the anode side (+) towards the light head, then screw the tail cap back on.

Intelligent Overheat Protection

The light will accumulate a lot of heat when used at high output levels for extended periods. When the light reaches a temperature of 65°C/149°F or above, the light will automatically step down a few lumens to reduce the temperature. When the temperature drops below 65°C/149°F, it will then gradually return to the standard output level. 

Low-voltage Warning

When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until Low output is reached. When this brightness level is reached (Low output), the light blinks 3 times every 5 minutes to remind users to recharge or replace the battery. 

Note: This feature only works with a Fenix ARB-L21 series  rechargeable battery.

Usage and Maintenance

• Disassembling the sealed head can cause damage to the light and will void the warranty.
• Fenix recommends using an excellent quality battery. 
• If the light will not be used for an extended period, remove the battery, or the light could be damaged by electrolyte leakage or battery explosion.
• Remove the battery to prevent accidental activation during storage or transportation.
• Long-term use can result in O-ring wear. To maintain a proper water seal, replace the ring with an approved spare.
• Periodic cleaning of the battery contacts improves the lamp's performance as dirty contacts may cause the lamp to flicker, shine intermittently or even fail to illuminate for the following reasons:
  A: Poor battery level.
  Solution: Replace or recharge the battery (Ensure the battery is inserted according to the manufacturer’s specifications).
  B: The threads, PCB board contact or other contacts are dirty. 
  Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol.

If the above methods don't work, please contact your authorized distributor.

Warning

• DO NOT place this flashlight in the reach of children!
• Do NOT shine the flashlight directly into the eyes of anyone!
• Do NOT place light head near flammable objects, high temperatures can cause objects to overheat and become flammable/ignite!
• Do NOT use the flashlight in inappropriate ways such as holding the unit in your mouth, doing so could cause serious personal injury or death if the flashlight or internal battery fails!
• This flashlight will accumulate a significant amount of heat while operating, resulting in a high temperature of the flashlight shell. Pay close attention to avoid burns.
• Remove the battery from the flashlight to prevent accidental activation when the flashlight is placed in a closed-in and flammable environment such as pockets and backpacks!
• The LED of this flashlight is not replaceable; so the whole flashlight will need to be replaced when the LED reaches the end of its lifespan.

What kind of LED is used in HT32? Does Fenix offer to replace LED? 

A: HT32 uses a Luminus SFT70 white LED, SFT20 RA red LED and SFT20 CG green LED;

Fenix does not provide LED replacement services for the time being, and users are not recommended to replace the LEDs independently, which may affect product performance and cause product damage.

What is the color temperature of HT32?

A: Around 6500K.

What is the working voltage of HT32?

A: Voltage: 3.0 V - 4.2 V.

Is HT32 rechargeable? 

A: Yes, the included ARB-L21-5000U battery can be charged via the USB Type-C charging cable. The HT32 flashlight does not support charging.

How to prevent accidental activation of the HT32?

A: Unscrew the light tail, or remove the battery to prevent accidental activation.

Why does the HT32 downshift to a lower mode after being used for a while and the higher mode cannot be selected?

A: There are two possible reasons:

1. Intelligent Overheat Protection

The flashlight will accumulate a lot of heat when used at high output levels for extended periods. When the light reaches a temperature of 65°C or above, the light will automatically step down a few lumens to reduce the temperature. 

2. Low-voltage Warning

When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until the Low mode is reached. 

Why does the HT32 happen to flicker?

A: Reasons that may cause the light to flicker, shine intermittently or even fail to illuminate:

1. Poor battery level.

Solution: Recharge or replace the battery.

2. The contact or contact point of the battery or flashlight is dirty. 

Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol.

If the above methods don't work, please contact your authorized distributor.

Q8. What kind of battery can be used in HT32?

A: It is recommended to use a Fenix ARB-L21 Series battery :

Fenix ARB-L21-4000P/Fenix ARB-L21-5000U/Fenix ARB-L21-5000 V2.0.

Q9. What are the optional accessories for HT32?

A: They are listed below:

ALG-06 M-Lok rail clamp for remote pressure switch

AER-04 Remote pressure switch

AER-05 Remote pressure switch

ALG-00 Rail mount

ALG-16 M-Lok Quick-release rail mount

ALG-18 Rail mount

Q10. What should I do if the HT32 needs repair?

A: 

1. 15-day replacement: Fenix will replace identical or equal products with documented manufacturing defects within 15 days of purchase.
2. 5-year free repair: Fenix will repair a light free of charge within 5 years (rechargeable battery and other accessories: 1 year) of purchase if problems develop with normal use.
3. Lifetime limited warranty: If repair is required after 5 years from the date of purchase, Fenix will charge for parts. The total repair fee is dictated by the cost of the replaced materials.
4. If you need warranty service, fill out the warranty form at https://www.fenixlighting.com/pages/warranty-repairs to start your repair claim.