What does F-20 MEAN ? - Kenmore HE2 Plus Front Load Washer

You could mean

(x / 2) - 20 = 150 then x = 340

or

x / (2 - 20) = 150 then x = - 2700

Wherever this type of ambiguity arises in an equation you should use brackets to resolve it. Note that in the absence of brackets a calculator will always choose to perform multiplications and divisions first.

every one is having trouble trying to understand what you are saying
cannot fire or raise ----does that mean cannot accelerate the engine
beyond 20 odometer does that mean faster than 20 mph(klm ph)
or does it simply mean that it will not rev higher than 2000 rpm on the tachometer
a odometer reads speed and a tacho reads engine rpms
so you can see why no one is answering your question
it is confusing as to what you are saying

This battery should work -
12 Volt 7 Amp Sealed Lead Acid Battery

It is a 12 volt , 7 ah battery rated at 20 hr. Here is what the 20 hr actually mean -
What does 20 HR mean?

Humidity value is lower then the forecaster registers , they normally go no lower then 20% . If you are getting an LL that could mean where you are located the humidity was lower then 20%

The question is incomplete.
The mean, also called the average is defined as
mean= (sum of the data values)/(number of data elements)
Mode = the most frequent data value (the one that is most repeated)
To find the median:

1. Order the data values in ascending order (sort them from the smallestr to the largest), and
2. Locate the data value that is in the middle.
3. If the number of data values id ODD (not a multiple of 2) there is only one middle element. That is the median.
4. If the number of data elements is EVEN (multiple of 2), there is not one middle element but two.
5. The median is the average of the two middle element values


1. Median =( left of middle value +right of middle value)/2
2. Imagine this median value to be inserted between the two middle elements

Example 1
Data values 12.5, 13, 13., 13, 13.5, 14, 19.5, 19.5, 20
Mean =(12.5+13+13+13+13.5 +14+19.5+19.5+20)/9=?
Mode= most frequent value. Here it is 13 (repeated 3 times)
There are 9 values, an odd number. Middle element is the 5th ( 13.5)
Median=13.5

Example 2
Data values 12.5, 13, 13., 13, 13.5, 14, 19.5, 19.5, 20, 25
Mean =(12.5+13+13+13+13.5 +14+19.5+19.5+20 + 25)/10=?
Mode= most frequent value. Here it is 13 (repeated 3 times)
There are 10 values, an even number. Middle element is not among the values. There are two middle elements (the 5th and the 6th) or
The value of the median is the average of the 5th and 6th elements or
Value of Median =(13.5+14)/2=?

it means that it isnt charging :P

Pumps do not have a Pressure Guage.

A filter will have one, if your pressure is higher than normal... (A 20 reading tells us nothing, if we don't know what normal starting pressure is - 20 could be normal for some systems)

If you had a reading prior to the 20 you are now seeing by approx 8 lbs, then clean your filter - backwash/backflush.

dp trac 20 weight lifting mechine how can i assemble

e20 is problems with draining. check pump chamber at plinth area of washer. first drain water out of drain tube (at side of pump access area). can be blocked at connection with waste if under sink connection.if not these pump may be faulty.

Fan symbol - defrost (fan only - does not use thermostat)
Fan symbol within a circle - fan forced oven
3 little triangles - static grill (keep oven door open)
3 triangles above the fan symbol - fan grill (keep door closed)