Get My Timer To Count in Hours

[abarcenas29]

I need the timer to count in Hours:Min:Sec so if I set the countdown in 48 hours, it should be

48:00:00

but the timer gives me

23:59

Its basically 01:23:59:59 (days,hours,min,sec) I want it 48 hours

Here is the setting I have. Reading the docs, it max-time-unit set to hour should give me what I want. <timer end-time="countDownTimer" max-time-unit="'hour'" autostart="false"> however, I only get 23:59