Repeated diving
The IS-MIX may be used for repeated diving within 4 hours after use. A check before diving as per section Operation on page 70 must be performed before repeated dives are made.
If more than 4 hours has elapsed, the equipment must be reset and prepared again before use.
Remark
Note: For repeated diving in cold weather, diving must take place within 30 minutes. The absorbent then needs to be replaced in accordance with field preparation.
If the gas and absorbent need to be replaced, perform field preparation as shown below before repeated dives.