Before you start
The key on the side of the keypad must always be left in the horizontal position (see image below), even when the system is powered down. However, occasionally I find that it has been turned to the vertical position, which means it is switched off. Make sure it is in the horizontal position, otherwise the lasers and anything else connected to the "Components" switch will not come on. This includes the realtime controller under the table, so you will get an error in Zen that says:
"No connection to realtime controller. If the ZEN boot does not continue after 1 min, open the door of the RT PC and press the Reset button. Wait for about a minute for the ZEN boot to continue"
If you see that error and it seems there is no power to the realtime controller (no lights on, fan not rotating) then the key is probably in the wrong orientation. You should quit Zen, turn on the key and then open Zen again.
Switching On
- Turn on the "Main switch" on the keypad
- Turn on "Systems/PC" on the keypad
- Wait for computer to boot up and log in to LSM-User account
- Turn on the "Components" switch on the keypad.
- Click the "Start System" button
Click the" Acquisition" tab and expand the "Laser" menu. Turn on the lasers you need. (Some of the lasers might show a red background initially, which means it is not ready to be used. This will go away after a couple of mintues when the laser is warmed up)
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