Hypertherm HyPrecision 15, Operator'S Manual

Page: 49 / 194

HyPrecision15/30/50 Operator Manual 808240 49
4 – Operation
O
p
eration
4. Check the high-pressure water, low-pressure water, and hydraulic systems for leaks.
Turn on the pump remotely

If the pump is turned off with the EMERGENCY STOP pushbutton or as the result of a fault, the pump can not be
turned on remotely. If the pump is connected to a remote source and is using the remote CONTROLS ON function,
refer to the remote-source manufacturer’s instructions for an emergency stop reset.
1. Turn the LOCAL/REMOTE key switch on the operation panel to REMOTE. When the key switch is in the REMOTE
position, the following states are true:
 The remote source, such as a computer numerical control (CNC) operator console, controls the pump.
 The REMOTE ACTIVE indicator light is on.
 The CONTROLS ON button is not active.
 Most normal operation from the operator interface is disabled. The only option available on the operator interface
is the PUMP OFF function.
2. If the pump is connected to a remote source and is not using the remote CONTROLS ON function, follow these
steps.
a. Turn the key switch to LOCAL.
b. Press the CONTROLS ON button.
c. Turn the key switch to REMOTE.
WARNING
Use a piece of cardboard or other solid material to check for leaks when the pump is on. Do not use
hands, cloth, paper, or towels.
WARNING
Do not attempt to repair a leak with pressure in the system.