Deck: Deck General

1. A The chipping mechanism is made of non-sparking material that is safe to use near explosive atmospheres.
2. B The equipment must be grounded to prevent shock hazard.
3. C The needles of the needle-type chipping gun must be replaced when they have been blunted more than ½ of their diameter.
4. D The equipment shall be secured to the hose by a quick-disconnect coupling to prevent the tool from becoming accidentally disconnected.

Tip: press A-D to answer