mitsi par 30 remote password

[install monkey]

just took over a maint contract where a previous contractor has fitted some kit but changed the default engineer and admin passwords 0000,9999 to something else- tried 2014,2013 etc and also site and prev contractors phone number
is there a master reset for passwords or is it a new indoor pcb?
trying to use temp limits on rc but without access i cant initiate it

[chemi-cool]

If you can't, who can?:D

[Brian_UK]

When on the password screen press F1 and F2 together for 3 seconds, this should reset them back to the default numbers. . Do this on the administration and maintenance passwords.

https://www.google.co.uk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CB8QFjAA&url=https%3A%2F%2Fwww.mitsubishielectric.com.au%2Fassets%2FLEG%2FPAR-30MAA_WT05950X01_%2528IM%2529.pdf&ei=rPHkVLuAFeXW7Ab90IHYCw&usg=AFQjCNFNo3Syd3YAp8bSkM2Pklc1FcHX7A&sig2=0Wgcv2Z0Ik8ineFZh80ZRA

[install monkey]

cheers;)..