GE-HydranM2Gas detection device

ELECTRICAL SHOCK HAZARD! Turn off the electric power at  the fuse box or service panel before making any electrical  connections, and ensure a proper ground connection is  made before connecting line voltage. Failure to do so can  result in property damage, personal injury and/or death.

1. Mount the required, watertight conduits fittings: ½”- NPT, PG-13 or M20, with locknuts and sealing gaskets.
  2. Mount required flexible conduits.
  3. Ground all metallic conduits. 4. Ensure that the plugs of all unused openings are  securely in place.
SOFTWARE CONFIGURATION User Interface Overview
For more information on the Hydran M2’s user interface, see Chapter 3 in the  Hydran M2 Instruction Manual. Figure 32: User Interface Overview Figure 33: Display Overview 3 Context keys: Purpose can change  according to the  screen content.  Purpose is displayed  on the bottom line of  4 Arrow keys: Allow to navigate  through options,  parameters or digits.  The Up arrow goes up  or increments a digit,  the Down arrow goes  down or decrements a  digit, etc. Esc key: In menus, it goes  back one level in the  tree structure.  When changing a  value, it cancels the  current modification  and goes back one  level LCD Display Scrolling Indicators Context Key Messages Menu, Time or  option currently  displayed Identification number  of HM2 unit Selected item: Use arrow keys to  select another item  on the screen.
Select parameter for  setup. Enter Change and set as  required. Set all parameters as  required. Notes: • SP means “Set Point”. • Press the Down arrow to display  other parameters in  the list.