MRO 3 & 4 MANUAL
26
98-0140
Rev. F
SECTION 6 MRO CONTROLLER
6.1
FRONT PANEL CONTROLS AND INDICATORS
FIGURE 6.1
DISPLAY
- Shows status of system.
ALARM LAMP
- Flashes when fault causes an RO system shut down.
On steady when a Setpoint is exceeded that does not
cause an RO system shut down.
POWER KEY
- Places controller in operating or standby mode.
LEFT ARROW KEY
- Scrolls through Setpoints starting with first Setpoint.
RIGHT ARROW KEY
- Scrolls through Setpoints starting with last Setpoint.
UP ARROW KEY
- Increases value of Setpoint.
DOWN ARROW KEY
- Decreases value of Setpoint
ENTER KEY
- Confirms entry of new Setpoint value
ALARM SILENCE/RESET KEY
- Push once for alarm silence and twice to reset system
after a shutdown has occurred.
ACCESSING DISINFECT MODE - Push and hold the left arrow key, and then push the
right arrow key.
NOTE: The J2 jumper must already be installed to make this
an active mode. Ref. Fig. 6.2.
DISINFECT
- Push the ENTER key and hold until all of the solution
is drawn into the MRO.
DISPLAY
Summary of Contents for MRO3
Page 8: ...MRO 3 4 MANUAL 5 98 0140 Rev F SECTION 3 COMPONENTS AND SCHEMATICS 3 1 EXTERNAL FRONT VIEW...
Page 10: ...MRO 3 4 MANUAL 7 98 0140 Rev F 3 2 INTERNAL REAR VIEW...
Page 12: ...MRO 3 4 MANUAL 9 98 0140 Rev F 3 3 ELECTRICAL DIAGRAM MRO3 MRO4...
Page 13: ...MRO 3 4 MANUAL 10 98 0140 Rev F 3 4 FLUID DIAGRAM MRO3 MRO4...
Page 34: ...MRO 3 4 MANUAL 31 98 0140 Rev F FIGURE 6 2...
Page 35: ...MRO 3 4 MANUAL 32 98 0140 Rev F FIGURE 6 3...
Page 52: ...MRO 3 4 MANUAL 49 98 0140 Rev F SECTION 11 MRO3 4 SPARE PARTS LISTING...
