Mitsubishi ac showing only timer not cooling..how to clear using remote

Does your have remote control? The original remote control has heating funtion.
https://www.remotesus.com/for-mitsubishi-ac-remote-control-for-mitsubishi-air-conditioner-msd-cd07vd-kf-23ge-for-mitsubishi-remote-control-display-in-fahrenheit-p3042690.html

I would try a new remote first, if that doesn't correct the problem you have an issue with the main circuit board in the AC unit.

Good.

electrolux ac 1.5 ton i n our ac display showing F8 it is not change in remote how remove that.

the timer may have been activated at installation or by someone not fully conversant with the operation

use the remote and follow the instructions in the owners manual to turn the timer off

hi.welcome to the mitsubishi worl of airconditioning.thay are great units to have.ok let me explane this for you.

the sun is for heat mode
the snow flake is for cooling mode
rain droplet is for dehumifiy the air if its a humid day.i hope this helps you.you have to choose the modes on the remote for the unit.then the unit will do the mode you choose on the day.

hi! there,

switching off the timer is setting up to zero your timer will not work anymore if this on remote control set this on menu select timer then adjust setting to zero.your unit will continously run at no specific time,if dial type rotate and set to zero regads and have a nice day don' t forget to rate me.

Try turning the main isolator off for 10 minutes to reset the system. If it doesn't clear the error, count how many times the light flashes which will give you the error code.

If the remote is specific for your model of Mits (or a range of Mits models) it should be able to do every function including time/date/timer record. If by chance this is a universal remote box (it doesn't look so by the part number you supplied), many such boxes- especially lower cost ones, may not be able to do those advanced functions. Your remote box should have a menu button which will allow you to access all the setup areas. One site shows your remote http://www.replacementremotes.com/store/prodthumbs.cfm?sr=101&CATEGORYID=289 and there is a menu button on it. It is possible the remote box has a problem (well used boxes can have buttons which fail to work, or are difficult to activate. Did you purchase these new, or used? If used, then perhaps a dead or difficult button is a fair possibility. If this is the problem, sometimes this can be fixed or improved by taking the box apart and cleaning the button pad and matching contact surfaces on the circuit board.