I have a thrree digit yale 150/22 paddlock and forgot the code. How can I unlock the padlock, thanks

0000 - pull
0001 - pull
0003 - pull etc.
When you hit the right code it will open.

Go to cannonsafe.com and find their help line unless they have online instructions available. Be ready with any serial numbers etc receipt of purchase, where you bought it. They may not readily hand over the info.

this step by step guide should help you reset the lock, if its not the exact same lock, its the closest thing that Yale currently makes. Be aware you cannot reset locks like these unless they are open already, atleast not to my knowledge

Combination Cable lock Reset the combination of Yale travel lock Secure...

You can't. Make sure the cylinder is in the upright position, and tap the lock on a bench face down (very hard) it may dislodge it enough to grab it with some tweezers.If no luck, throw it away.

It is very difficult and for this task you need to follow the manual guide given in locksmith san francisco or if you live there then can hire the locksmith professional as well.

Look sorry to say but you have created a mess. Now what you have to do is to visit the San Francisco Locksmith website and see the manual guide to fix it. The better option is to hire their services or contact with them to know about fixing this issue.

All I ever do is start at 001and work my way to 999

From the manual:



PROGRAMMABLE KEYPAD LOCK
To prevent tampering with any of your settings or
temperatures, the front panel buttons and the rotary dial can
be locked out, requiring a four digit code to unlock them.
You may use either the default lock code of "0000", or your
own personal number combination (see "Changing The Lock
Code")


LOCKING THE THERMOSTAT: Ensure the rotary dial is in the
RUN position. Press the NEXT button for at least 2 seconds.
The words "ENTER CODE" will appear on the screen, along
with "0000". Press the NEXT button again for at least 2
seconds. A padlock should appear on the screen to confirm
that the thermostat is now locked.


LOCKING THE THERMOSTAT: Ensure the rotary dial is in the
RUN position. Press the NEXT button for at least 2 seconds.
The words "ENTER CODE" will appear on the screen, along
with "0000". Press the NEXT button again for at least 2
seconds. A padlock should appear on the screen to confirm
that the thermostat is now locked.

UNLOCKING THE THERMOSTAT: Ensure the rotary dial is in
the RUN position. A single press of any button should cause
the words "ENTER CODE" to appear on the screen, along
with "0000". If the default code was used to lock the
thermostat, press the NEXT button for at least 2 seconds.
The padlock should disappear from the screen, and the
thermostat should now be unlocked.
If you try to unlock the thermostat by entering a code that is
not correct, a padlock and the digits "88:88" will flash on the
screen and you will have to try again. If a lock code
different from the default was used, this will need to be
entered by using the UP/DOWN buttons, and the NEXT
button to advance to the next digit. Once the correct code is
entered, press the NEXT button for at least 2 seconds and
the thermostat should now be unlocked.


CHANGING THE LOCK CODE: To create your own specific
lock code, first ensure that the rotary dial is in the RUN
position. Press the NEXT button for at least 2 seconds. The
words "ENTER CODE" will appear on the screen, along with
"0000". Now press the HOLD button again for at least 2
seconds. The words "SET CODE" will appear on the screen,
along with "0000".

IF YOU FORGOT YOUR LOCK CODE: You can still unlock the
thermostat by performing the following steps: On the back
of thermostat locate JP1, which is a row of 3 metal pins at
the right edge of the circuit board above the battery tray.
There should be a plastic jumper cap on 2 of the 3 pins
(right or left).


Move the jumper cap so that it is on the opposite 2 pins.
For this change to be recognized, move the Temperature
Mode switch to any other position than its current one.
These steps listed should have changed the lock code back
to the default of "0000". Follow the instructions already
listed in "UNLOCKING THE THERMOSTAT".

Hold down the button where the padlock icon is for about 10 seconds...this should unlock the control.

just slide the hold button on the top over to the right.