Equipment with Replaced Meters
When determining items due for maintenance on equipment with replaced meters in EM Work Order Initialize, the system uses the following process.
- Adds the Last Done Miles or Hours + Replaced Meter miles or hours + SMG's interval value (i.e. Perform Service Every __ Miles/Kilometres or Hours), then subtracts the SMG variance (Warn when service within __ Miles/Kilometres or Hours") x the Variance in Advance. For ease of explanation, we will call this Value A.
- Adds the current miles/kilometres or hours and the replaced meter miles/kilometres or hours defined in EM Equipment . We will call this Value B.
- Compares Value A to Value B. If Value A is greater than Value B, the item is not considered due for maintenance and will not be added to the Items Due grid (in EM Work Order Initialization). If Value A is less than Value B, the item is considered due for maintenance and will be added to the Items Due grid.
Example:
Equipment 1000
Equipment 2000
EMEM Current Odometer:
8,000
8,000
EMEM Replaced Odometer:
80,000
80,000
SMG "Perform Service Every __ Miles/Kilometers":
3,000
3,000
SMG "Warn when service within ___ Miles/Kilometers":
200
200
SMG Item Last Done Miles:
7,000
2,000
SMG Item's Last Done Replaced Miles:
80,000
80,000
EM Work Order Init "Variances in Advance":
1
1
Equipment 1000:
-
Value A: 7,000 + 80,000 + 3,000 - (200 x 1) = 89,800
-
Value B: 8,000 + 80,000 = 88,000
In this example, Equipment 1000 is not due for maintenance because Value A (89,800) is greater than Value B (88,000); therefore, the item will be added to the Items Not Due grid.
Equipment 2000:
-
Value A: 2,000 + 80,000 + 3,000 - (200 x 1) = 84,800
-
Value B: 8,000 + 80,000 = 88,000
-
In this example, Equipment 2000 is due for maintenance because Value A (84,800) is less than Value B (88,000); therefore, the item will be added to the Items Due grid.
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