Suunto D9 manual Care and Maintenance, Water contacts and buttons, Care of your dive computer

8. CARE AND MAINTENANCE

8.1. Water contacts and buttons

Contamination or dirt on the water contacts/connector or buttons may prevent the automatic activation of the DIVE mode and cause problems during data transfer. Therefore, it is important that the water contacts and push buttons are kept clean. If the water contacts of the instrument are active (AC-text remains on the display) or the DIVE mode activates on its own, the reason is probably contamination or invisible marine growth that may create an unwanted electric current between the contacts. It is important that the dive computer is carefully washed in fresh water after the day's diving is completed. The contacts can be cleaned with fresh water and, if necessary, a mild detergent and a soft brush.

8.2. Care of your dive computer

•NEVER try to open the case of the dive computer

•Have your dive computer serviced every two years or after 200 dives (whichever comes first) by an authorized Suunto representative. This service will include a general operational check, replacement of the battery, and a water resistance check. The service requires special tools and training, so do not attempt to carry out any service that you are not competent to perform

•If moisture appears inside the case or battery compartment, have the instrument checked immediately by your Suunto representative

•If you detect scratches, cracks or other such flaws on the display that may impair its durability, have it replaced immediately by your Suunto representative

92