User manual SCUBAPRO-UWATEC DIGITAL MANOMETER

[. . . ] . Uwatec® Digital Pressure Gauge 5 Introduction / Overview The Uwatec Digital Pressure Gauge measures the tank pressure and displays it together with the ambient temperature on the display. A high-pressure hose connects the Digital Pressure Gauge on the first stage of the diving tank. One is fixed at 50 bar, the other one can be set by the user between 30 and 100 bar (450-1500 psi). The Digital Pressure Gauge warns the diver optically and acoustically if the tank pressure falls short off one of these pressure alarm values. [. . . ] The User Mode will be left automatically after 3 minutes (switching off) or if the tank pressure exceeds 8 bar (120 psi). 10 Uwatec® Digital Pressure Gauge Set Up Procedure The User Mode is programmed as a loop, which can be run through by bridging B and S, as many times you want. If the User Mode is left during the setting of the tank pressure alarm or the units, the indicated value will not been taken in to account, the old setting will be kept. Set up the tank pressure alarm Independent of the fixed 50 bar (750 psi) pressure alarm you can enter your own tank pressure alarm value. Bridge the contacts B and S until the symbols for the Set Up and the tank pressure alarm are indicated. The Digital Pressure Gauge displays the actually set value of the tank pressure alarm. The default value of the user selectable tank pressure alarm is 50 bar (750 psi). If you don`t want to change the indicated valve, bridge the contacts B and S. The value of the tank pressure alarm starts flashing. until Uwatec® Digital Pressure Gauge 11 English Set Up Procedure · The value of the tank pressure alarm should not be selected lower than 50 bar. Lower values should only be selected if special precautions have been taken. · If a low value of the tank pressure alarm has been selected, the alarm may be activated to late. Overview set up tank pressure alarm Each bridging of the contacts B and S increases the value of the tank pressure alarm by 10 bar (150 psi). When the pressure alarm setting reaches 100 bar (1500 psi) the next contact of B, S will loop the alarm setting to 30 bar (450 psi). Bridging the contacts B and E confirms the actual displayed value as the new tank pressure alarm and the displayed alarm value stops flashing. If the measured pressure falls short of this value, the Digital Pressure Gauge activates the tank pressure alarm. 12 Uwatec® Digital Pressure Gauge Set Up Procedure Set Up pressure and temperature unit until The Digital Pressure Gauge has to be in the User Mode (see page 10). Bridge the contacts B and S until the symbol for the Set Up Mode and both the pressure and temperature units appear. English The Digital Pressure Gauge shows the actual combination of pressure and temperature units. If you don`t want to change the displayed units, bridge the contacts B and S. The display shows the next combination of units after bridging the contacts B and S. Bridge these contacts until the display shows the units of your choice. The displayed units stop flashing. Uwatec® Digital Pressure Gauge 13 Set Up Procedure Mounting the high-pressure hose to the first stage Adaptor The high-pressure hose is mounted on the high-pressure outlet (HP-outlet) of the first stage of the regulator. If the threads do not match, you can obtain an adapter from your diving retailer. HP 2. Tighten the connection with a matching wrench. Connecting the Digital Pressure Gauge Make sure that the tank valve is closed and the regulator is depressurised. Place the bayonet ring of the high-pressure hose on the connecting part of the Digital Pressure Gauge in such a manner that the guiding pins of the bayonet ring grip into the guides provided. 14 Uwatec® Digital Pressure Gauge Set Up Procedure 2. Turn the bayonet ring to the right until it reaches the stop and then let go of the ring. [. . . ] Uwatec reserves the right to determine the merits of the warranty claim and to determine whether the unit will be repaired or replaced. Excluded are faults or defects due to: · excessive wear and tear · disassembly of the instrument. transport damage, impact, · diving accidents damage due to bumping and hitting, influences of weather or other phenomena Warranty period and claim The warranty is given by a period of 12 months. Repairs or replacements during the warranty period do not increase the warranty period. [. . . ]