Verlinde STAGEMAKER SL5 504 M2 B D8+ Owner's Manual page 75

Step 3: Calculate the partial duration of service, S
1. Use T
S = X * K
i
2. Select the value of X from the following table:
Record type
Hour counter and log book
With log book
No hour counter, log book, or CMS
For example, if you use:
X = 1.2, K
S = 1.2 * 0.124 * 1440 = 214.272
i
Step 4: Calculate the actual duration of service, S
1. Add together each of the S
and previous inspection intervals since the start of the design working period.
2. The earlier S values (S
For example: S = S
For example, if you use:
S = 215.468, S
1
S = 215.468 + 210.26 + 214.272 = 640
Step 5: Calculate the DWP% and remaining service life
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and K in the following formula to calculate S
i mi
* T
mi i
= 0.124 and T =1440:
mi i
partial duration of service values that are gathered from this
i
...S ) can be read from the log book.
1 i
+ S + ... + S
1 2
= 210.26, S3 (S
2 i
i
Value of X
1.2
1.4
1.5
i
) = 214.272:
OWNER'S MANUAL
[hours]:
i
6/2020