Bolt VD-420 Wireless Manual Flash User Manual
Page 5

Precautions
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5
• This product is not water resistant. Keep it away from
rain, snow, humidity, and general moisture.
• Should the product sustain physical damage, do not
touch any exposed interior metal parts. If touched, they
may generate an electric shock or cause a malfunction.
Promptly remove the batteries and take the product to
an authorized service center for repair.
• If you detect a burning smell, smoke, or excessive heat
coming from the flash, immediately stop operation
and remove the batteries to prevent the product from
igniting or melting.
• Do not drop or otherwise cause a strong physical impact
to this product, as this can cause a malfunction that may
cause it to explode or ignite.
• For long-term storage, remove all batteries from this
product to prevent the product from igniting or leaking
corrosive liquids.
• Do not store or use this product at temperatures above
104°F (40°C).
• Keep the metal contacts in the battery compartment
clean and free of corrosion and dirt. Do not touch them
with your fingers. Corrosive elements on the contacts
can damage this product and prevent it from functioning
properly. Contacts may be cleaned with isopropyl
alcohol on a cotton swab.
• Dispose of used batteries properly. Never heat them or
throw them into a fire, as this can cause the batteries to
leak corrosive liquids, generate heat, or explode.
• Images are for illustrative purposes only.