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pressure of the control valve you are using or of the lowest rated component in your system.
1. PRESSURE RELIEF PROCEDURE
WARNING: Skin injection hazard:
The equipment stays pressurized until pressure is manually relieved.
To reduce the risk of serious injury from pressurized fluid, fluid from the valve or splashing fluid, follow this
procedure whenever you:
➢
Are instructed to relieve pressure
➢
Check, clean or service any system equipment
➢
Install or clean dispensing devices
(1) Pressure relief procedure:
①.
Turn off the power supply to the pump.
②.
Hold a metal part of the control valve firmly to a grounded metal waste container and point the valve
outlet toward the waste container, then trigger the control valve to relieve the fluid pressure.
③.
Open any bleed-type master air valves and fluid drain valves in the system.
④.
Leave the drain valve open until you are ready to pressurize the system.
(2) Clean the obstruction in the oil system, when any of the following cases occurs:
①.
Problem on control valve, flexible hose, rigid tube or manual/auto tip.
②.
Pressure cannot be relieved completely after above procedures are done.
③.
It takes more than 5 seconds to relieve the pressure thoroughly.
2. LCD DISPLAY
INDICATIONS:
See the following display illustrating the LCD panel.
Fig. 3 LCD panel displays region
①.
Partial register measurement exceeds the maximum value will become zero and re-measure.
②.
Indication of unit of measurement (L, GAL, PT, QT).
③.
Accumulated total.
④.
Battery condition (low-power alarm device is built in).
3. OPERATIONAL FUNCTIONS
The control valve features two keys (MENU and RESET).
(1) Setting measurement unit
Solution 1
①.
Press “MENU” and “RESET” simultaneously and hold for about 5 seconds to enter the unit set mode.
②.
Press "RESET" to select the unit.
