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Service Information
34
SCALE SYSTEM DIAGNOSTICS AND CALIBRATION (CONTINUED)
Scale Calibration (Continued):
6. If exactly 50 pounds is not available, change the display to match the weight you are using. Pressing
the CHANGE EQUIP button will move the cursor position to the right. Pressing the up arrow (ZERO)
button will increase the numbers. Pressing the down arrow (SCALE ON/OFF) button will decrease the
numbers. Scroll through the numbers until they match the weight you will use for calibration.
7. Place the 50 pound calibrated weight in the center of the bed. Press and release the ENTER button and
the LCD will display “PRESS REV. TREND”. Press and hold the button with the Reverse Trendelenburg
symbol (feet down/head up) until the bed stops. Release the button and the LCD will display “DO NOT
TOUCH BED”. Press and hold the Reverse Trendelenburg button again until the bed stops. Release
the button and the LCD will display “DO NOT TOUCH BED”.
8. The LCD will display “PRESS TREND.” Press and hold the button with the Trendelenburg symbol (feet
up/head down) until the bed stops. Release the button and the LCD will display “DO NOT TOUCH BED”.
Press and hold the Trend button again until the bed stops. Release the button and the LCD will display
“DO NOT TOUCH BED”.
9. Repeat steps 5
−
8 with 200 pounds.
10. The LCD will display the weight. This indicates the calibration procedure is complete.
11. Level the bed at a full up or full down position. Remove the weight and zero the bed.
12. Verify scale accuracy and functionality before returning the bed to service.
LOAD CELL REPLACEMENT
Required Tools:
9/16” Socket Wrench
9/16” Open End Wrench
Saw Horse (or Equivalent)
Wire Cutters
Replacement Procedure:
1. Raise the Fowler or knee section, depending which end of the litter needs service.
2. Unplug the load cell connector from the load cell cable.
3. Using wire cutters, remove the wire ties holding the cable to the frame.
4. Using a 9/16” socket and a 9/16” open end wrench, remove the two bolts holding the load cell to the litter
cross tube and remove the load cell.
5. Using a saw horse, support the litter at the end where the load cell was removed. Reverse the above
procedure to install the new load cell.
NOTE
Scale calibration procedure must be performed after the load cell is replaced (see 33).
Summary of Contents for TriaDyne III Proventa 2030
Page 16: ...Electrical System Information 15 CPU BOARD 3002 407 950 ...
Page 32: ...Service Information 31 A B A B VIEW FROM CENTER OF BED ...
Page 48: ...Base Assembly and Options 47 HEAD END LEFT HEAD END ...
Page 49: ...Base Assembly and Options 48 Installation of Roll Pin into Brake Shaft Crank Typical 4 Places ...
Page 50: ...Base Assembly and Options 49 HEAD END HEAD END ...
Page 51: ...Base Assembly and Options 50 HEAD END LEFT SIDE FOOT END ...
Page 52: ...Base Assembly and Options 51 Steer Option ...
Page 53: ...Base Assembly and Options 52 Typical Both Ends Foot End Head End ...
Page 56: ...Lift Assembly Common 55 Assembly part number 3001 245 275 reference only ...
Page 67: ...Litter Assembly and Options 66 ...
Page 68: ...Litter Assembly and Options 67 ...
Page 69: ...Litter Assembly and Options 68 ...
Page 70: ...Litter Assembly and Options 69 ...
Page 71: ...Litter Assembly and Options 70 HEAD WALL VIEW FOOT SECTION ...
Page 72: ...Litter Assembly and Options 71 CPR RELEASE ...
Page 73: ...Litter Assembly and Options 72 CPR SLIDE BRACKET DETAIL SMART TV OPTION ...
Page 74: ...Litter Assembly and Options 73 GROUNDING DETAIL HEAD END FOOT END ...
Page 75: ...Litter Assembly and Options 74 HEAD END FOOT END SIDERAIL EXTENSION CABLE ROUTING ...
Page 82: ...Head End Siderail Assembly 81 LEFT SIDERAIL SHOWN ...
Page 83: ...Head End Siderail Assembly 82 CARRIER ARM ASSEMBLY ...
Page 84: ...Head End Siderail Assembly 83 INNER SIDERAIL PANEL OUTER SIDERAIL PANEL ...
Page 85: ...Head End Siderail Assembly 84 LEFT HEAD END SIDERAIL WIRE ROUTING ...
Page 86: ...Head End Siderail Assembly 85 RIGHT HEAD END SIDERAIL WIRE ROUTING ...
Page 96: ...Foot End Siderail Assembly 95 Outer Siderail Panel Outer Siderail Panel Left Side Shown ...
Page 97: ...Foot End Siderail Assembly 96 Left Side Shown ...
Page 98: ...Foot End Siderail Assembly 97 Outer Siderail Panel Inner Siderail Panel ...
Page 99: ...Foot End Siderail Assembly 98 Foot End Siderail Wire Routing Left Side Shown ...