X slave how do you change battery in x-slave transmitter

Did you recently change the transmitter/ bought a new one, changed the battery? How did the problem start? Was it sudden or did the receiver die over a period of time?
Is is possible that the receiver is not recognizing the transmitter's signal. Do you have a spare transmitter? Is the spare transmitter also not working? Please give more information.

Transmitter Battery
The estimated average battery life span of the transmitter is 2500 hours of use. If you suspect that the transmitter battery
has run out, contact your authorized Polar Service Center for a replacement transmitter. Polar recycles used transmitters;;;

I had one of these a while back and it had a required sequence for putting in the batteries. When the signal dies and you have to replace the transmitter batteries and the clock batteries in a certain sequence. The transmitter batteries cannot just be replaced. You also had to remove the clock batteries, then put in the transmitter batteries, then replace the clock batteries.

Are you having problems while using the remote transmitter, but not the local control? Try changing the battery in the remote unit. If the battery is new, the transmitter may be drifting it's output frequency somewhat causing poor execution. Do you have two transmitters and one works better than the other? Either have the poor transmitter checked by the dealer or buy a new transmitter--whichever is cheaper. Hope this helps!

I just changed the batteries yesterday. It was hard to open the battery compartment with bare hands/finders. I used flat screw driver to poke into the notch in the center of the transmitter. Or you can try poke into any **** around the compartment. It works!

may the the sysrem is dameged besacue the same problem was with mine there was a resister was dameged i changed it i work perfect.

Try changing the batteries in the CLOCK. I had the same problem in a 3M similar clock and it didn't read the transmitter correctly or eventually, at all, when the CLOCK batteries were getting low.

I'm guessing you're talking about a wireless connection...

Unfortunately, the 430EX can only act as a slave. You'll need one of the following to act as a master control unit: 550EX, 580EX, 508EX II or the ST-E2 transmitter :-(

Matt

if u set the 580ex on master and the 430 EX on slave it works :) u dont need STE2 for this simple task.

You need new SioScan Temperature Transmitter 433 MHz. Take a look on amazon La Crosse Technology TX6U Wireless Temperature Sensor for 433 MHz units.... Hope this was helpful. cheers