Nauticam NA-GH4, Instruction Manual

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13
LED status identification:
On start up:
LED indicator Status
Steady "Blue" light Battery is normal, goes into flashing "Blue" light
standby mode after 5 seconds.
"Blue" and "Red"
lights alternating Battery low. Replace battery as soon as possible.
Goes into standby mode after 5 seconds.
Steady "Red" light Battery empty, replace battery.
After start up:
LED indicator Status
Flashing "Blue"
light Standby mode. The moisture alarm is active, and
the system is ready for vacuum indication
whenever a vacuum is detected.
Flashing "Red" light
with audio sounds. Moisture is detected.
Flashing "Yellow"
light Some vacuum is detected, target vacuum level is
not reached.
Steady "Green"
light Target vacuum level is reached.
Rapidly flash
"Yellow" light Vacuum is dropping. (Will occur only after target
vacuum level is reached)
Rapidly flashing
"Red" light Vacuum is totally lost. Circuit stalled until switched
off. (Will occur only after target vacuum level is
reached)
(Optional) Vacuum valve can be
attached to the housing via one
of the accessory port for
conducting a vacuum seal test.
Please refer to the manual of the
vacuum valve for more details of
the operation.