Specifications

500AI

TO SET: TURN PRESSURE ALARM SET POINT

The Turn Pressure Alarm can be set to values between 1000 PSI (68.5 BAR)

and 3000 PSI (206.5 BAR) in 250 PSI (17 BAR) increments to alert you.

• press BOTH buttons simultaneously, while in Surface Mode

• press Advance (Left) button 3 times

• the Alarm icon and 'trn' appear with the Pressure value flashing (Fig. 22)

• press Select (Right) button until the desired Pressure Alarm value appears

• press Advance (Left) button to accept the setting displayed, and either -

• revert to Surface Mode (if this setting was changed), or -

• advance to Set: End Pressure Alarm (this setting was not changed)

TO SET: END PRESSURE ALARM SET POINT

The End Pressure Alarm can be set to values between 300 PSI (20 BAR) and

1000 PSI (68 BAR) in 100 PSI (6 BAR) increments to warn you.

• press BOTH buttons simultaneously, while in Surface Mode

• press Advance (Left) button 4 times

• the Alarm icon and 'End' appear with the Pressure value flashing (Fig. 23)

• press Select (Right) button until the desired Pressure Alarm value appears

• press Advance (Left) button to accept the setting displayed, and either -

• revert to Surface Mode (if this setting was changed), or -

• advance to Set: Units of Measure (this setting was not changed)

Fig. 23 - Set End Pressure

Fig. 22 - Set Turn Pressure

PSI