RATE CLIMB reads ZERO during climb and descent

[bakaman 28]

Hi , the title speaks for itself. Just took off from LFMN and my instrument was reading zero during climb. tried to descent but still zero.OTHER PBthe blank fmc screen issue???

[vonmar 122]

Kaman,Which aircraft?

[bakaman 28]

all of em I'm doing some test right now and its not moving. the needle moves a bit on take off and then stops after a few seconds

[audiohavoc 24]

Did you do a clean install?

[bakaman 28]

yesi'm talking about the cabin climb gauge. the needle reads zero

[bakaman 28]

no ideas ?

[Epikk 62]

U need to pass a certain altitude before Cab Alt actually starts climbing...It doesn't start climbing right away.

[bakaman 28]

I just took off from gcxo Tenerife to LPFR faro and my cab climb read 0 until fL375 and then the needle read 50-100ft per min. is this normal

[bakaman 28]

no idea????

[lbarber 20]

Having a similar issue. Gauge seems to jump around for the first few thousand feet of the climb (actually looks to be spinning in a jerky clockwise motion).

[Spin737 102]

The cabin should climb as you climb, but at a lesser rate. 500fpm or so.

[bamboofats 0]

How to I delete my post, its not relevant. I think i made a mistake looking at the wrong needle.Marcus Jian

[GAJ52 54]

KamanYou beat me to it, I was going to report this today.A typical Boeing cabin pressure would climb at 500 FPM during climb and 300 FPM during descent, anything greater that this will get the passengers complaining. I noticed this before SP1 but naively thought it would be fixed for SP1

[lbarber 20]

Actually caught it this morning, took a few tries to get a screenshot mid-spin. This is climbing through 6000 out of MSP.

[bakaman 28]

KamanYou beat me to it, I was going to report this today.A typical Boeing cabin pressure would climb at 500 FPM during climb and 300 FPM during descent, anything greater that this will get the passengers complaining. I noticed this before SP1 but naively thought it would be fixed for SP1

THANK YOU, finally someone noticed this ........

The cabin should climb as you climb, but at a lesser rate. 500fpm or so.

I know this and thats the reason why i'm reporting this...

Actually caught it this morning, took a few tries to get a screenshot mid-spin. This is climbing through 6000 out of MSP.

yes there is a bug

Having a similar issue. Gauge seems to jump around for the first few thousand feet of the climb (actually looks to be spinning in a jerky clockwise motion).

exactly what i experienced.