CA670 Power Save Mode Feature

I just finished installing a CA670 in my 05 F150 SuperCrew and had a couple of questions. All and all the install went very well, however I am wondering about a couple of the features. 1st, what is the Power Save Mode? I can turn it on via the 2-way remote, but nothing in the Code Alarm install manual or owners manual says what it is. 2nd. In the owners manual it says I can silently arm or disarm the system by holding either the lock or unlock down for one second. Well, neither of these works. No matter how I try it the horn honks (the siren is not installed) when I arm or disarm.   I see that I can disable the confirmation chirps, but I would like the option of hearing it if I want or not when I get home late at night from work…got to keep the neighbors happy! 3rd. Sometimes when I check the status of the truck via the 2-way remote, shows 210F in the right corner, that is not the correct temp if that is what it is trying to tell me (there is a separate function for that and it shows the correct temp.) Once in a while a graphic of a thermometer pops up on the left side of the 2-way remote and some little box flashes under the graphic of the car, but I can't read what it says because it is so small. Any ideas on any of these issues? Thanks! Dave

Thanks for the info. #1.. WIth the Powesave on would I still get notification of the system being activated? #2...Is the manual wrong then when it says I can silently arm/disarm the system if I hold the lock/unlock down for 1 second? The Owners Manual also says I can shut off the confirmation chirps by turning the key on/off then hitting the over-ride three times. I thought this was all the time and the holding it down for 1 second was a per time basis.   Any idea what the option "Chirp Delete from TX" would be? It default to off..does it have something to do with this issue? #3. Sometimes it pops up, others not. I think the remote is getting a mixed signal since the 0 degree thing is shut off via the control mod. Thanks Dave

ok..so it appears there are two ways to cancel the chirps. Via the programming and hitting the valet switch 3 times after cycling the ignition on and off? Thanks! Dave