I am getting a alarm 39-9.
this alarm says that this alarm is cause by one of two conditions
1. an attempt was made to start the machine hydraulics and the signal for hydraulic pressure switch is present before the hydraulics are turned on
2. machine hydraulics were started and the signal for the hydraulic pressure switch was not received.

remedy
1. press clear alaram.
2. check listed device and correct if necessary.
3. start and align machine.

im not quite sure which it is . I do know that the switch m3 will start the hydraulics if I push the switch but does nothing for code. the switch does not stay pushed in ether. what should I do? I need this machine to run a job I have


after little bit of messing around I figured out that the esr1 has the power and start lights turned on. once the estop is released power and start stay lit up. once machine power it turned on start light goes out and channel one will light up. after a short while it will go back to start and power being the only ones lighting up.
any ideas????