The JJ-CCR Rebreather is supplied as standard with a HUD (Head Up Display).

The HUD functions fully independently of the controller. This means that it uses its own DiveCAN® bus, electronic and power supply.

Essential features of the Head Up Display:

• PPO2 display from 3 oxygen sensors.

• Modified Smither’s code blink pattern.

• Bright light emitting diodes with vibrant colors.

• Color-blind blink pattern (optional setting).

• Wet contacts for automatic turn-on and user commands.

• DiveCAN® communications interface for robust data transmission and easy upgrades, disassembly and repairs.

• Bright red end-cap LED for buddy warnings.

• Automatic brightness control optimizes viewing in all conditions.

• Red color only used for unsafe PPO2 warnings.

This hud only fits the DiveCan JJ-CCR