What is the correct number to register by bushnell excel rangefinder watch

SOURCE: bushnell quest er6

Here is what I could come up with:

There is no code list available, so check these things:

1) Low battery, replace if necessary
2) You are trying to measure an object that is too close, try a more diatant object
3) You are not holding the rangefinder steady and have not gotten a reading off the target. Try an easier, larger, more reflective target as a check.
4) You have an electrical problem requiring repair.

If you are still getting an error, contact Bushnell at 1-800-221-9035 for instructions.

SOURCE: Just a question............my understanding is

not required- in does increase measuring distance past 300 but w pinseeker and most approach shots from 250 in -plain flag is plenty

SOURCE: Bushnell Pinseeker 1500 Laser Rangefinder

All these units need an alignment....Vibration and dropping are slow death to Pinseekers.

SOURCE: i need replacement caps for my bushnell rangefinder

The model 20-0400 did not come with caps. It had a type of jacket cover.

call bushnell and see if they still have one left.

mtg

SOURCE: where can I find a user manual bushnell yardage pro 600 laser rangefinder?

http://bushnell.com/manuals/rangefinders/20-1925_YardagePro_X500.pdf