I am getting the message Raise the Needle Bar slowly. I can't find anything about a needle bar in the instruction book about a Needle Bar.

Hello Dear Jeff Moore!
greeting
FYI......
Needle bar is out of position. Press OK to move the needle bar to switching position. (Needle bar change over phase.) 3. Remove the stationary cover then turn the hand wheel to 270°. Using a 2.5mm hex driver, turn the silver gear on the needle-change step motor to move the head from needle bar #1 to #4 then back to #1 to check for any binds. If there is a bind, adjust 'head play' as shown in the service manual. 4. Check and adjust 'moving head stop position' and 'needle stop position' as shown in the service manual.

am getting the message Raise the Needle Bar slowly can find anything about...

Raising the needle bar usually means just turning the handwheel slowly toward you by hand.

The needle bar as the long vertical bar that the needle is attached to. Hand rotate the handwheel until the needle is at its highest position before it begins to descend.

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Here is a link to an on-line users manual.
Singer Sewing Machine Instruction Book ManualsOnline com

1st time feed dogs to raise and lower in time with the needle bar going up and down. Fit needle and slowly turn balance wheel towards you until needle is at lowest point, note where hook point is. Turn balance wheel towards you very slowly and stop when needle has risen about 3/16" from it lowest point. The hook should be immediately behind the needle and slightly above the eye.

The needle bar is what the needle is screwed into. Use the handwheel to raise it - simply turn it towards yourself.

it sounds like it's out of time--here's how to fix it
to adjust the pressure on the presser bar and in turn the foot, locate the thumb
screw at the top of the machine

by rotating the thumb screw clockwise, you will increase the pressure, a counter
clockwise turn will decrease the pressure

the correct height of the pressure foot from the needle plate is 7mm.
to adjust this clearence loosen the screw & adjust the pressure bar through
the guide
secure the screw firmly when the correct adjustment is obtained

the distance between the presser bar lifting arm & the presser bar guide should
be 0.5mm ..( be sure the needle bar does not rotate left or right during the
adjustment process. the needle must be center of the presser foot & needle
plate hole,, if this is not centered re-adjust to the center of both needle foot
& needle plate hole.

hi! there, first you have to raise needle bar to its highest position by turning the handwheel toward you.hold the broken needle itmay drop after loosen broken needle.,loosen the needle clamp screw using by a srcewdriver pull out broken needle.take new needle holding the needle with the flat side away from you.slip the needle into the needle bar groove.make certain it is up as far as it can go tigthen the needle clamp screw with a screwdriver,aas shownregards

For a close setting, the needle bar must raise about 1/8 inch when the hook point is behind the needle and the needle bar is in the middle of the needle opening on the needle plate.
You need to check the feed timing also after retiming the hook. The feed dog should start towards the rear as soon as the needle starts down.Good luck
sewman7

FIRST DETERMIN NEEDLE BAR POSITION TURN STITCH REGULATOR TO LARGEST STITCH, THEN TURN HAND WHEEL TIL' NEEDLE IS ABOUT TO ENTER NEEDLE PLATE.
AT THIS POINT THE FEED DOGS SHOULD BE JUST AT OR JUST UNDER PLATE. IF SO NEEDLE BAR IS, IN CORRECT POSITION,AND TIMING WILL BE SET AT THE HOOK.
TO SET TIME REMOVE NEEDLE PLATE TURN HAND WHEEL SO NEEDLE IS IN LOWEST POSITION. USING A SMALL RULE RAISE NEEDLE BAR 3/32 OF AN INCH ( OR 3 MM FOR A METRIC RULE) .HOOK POINT SHOULD BE IN CENTER OF NEEDLES WIDTH. LOOSEN THE 2 SHAFT SCREWS
SLIGHTLY,TURN HOOK TIL CENTER OF NEEDLE. TIGHTEN SCREWS. IF NEEDLE BAR IS OUT OF TIME. BRING HOOK TO CENTER OF NEEDLE AND LOOSEN SCREW IN LEFT COVER. RAISE OR LOWER NEEDLE BAR TO SET 3/32OF AN INCH. THE 3/32 MUST BE VERY VERY CLOSE.