Gram ECO PLUS - Setting Temperature Alarm Limits

765042196 Rev. 000 19
Setting the temperature alarm limits
 Press and hold Prg/mute for more than 5 sec. during normal operation, in
order to open the parameter list. The display will show /c1
 Press Prg/mute . The first category of parameters, “Pro”, is shown
 Press UP until reaching category “ALn”, indicated by
the icon being lit on the display.
 Press Set parameter AA will be displayed.
 Press UP until reaching A1
 Press Set in order to adjust if AL (Alarm Low temperature threshold) and
AH (Alarm High temperature threshold) settings shall be (0 = relative to the
cabinet temperature setpoints) or (1 = absolute) default setting = 1
 Press Set in order to store the chosen setting and return to A1
 Press UP until reaching AL (Alarm Low temperature threshold)
 Press Set to make it possible to adjust AL using up and down
(adjustable between -50 and +50) Default setting = -50°C
 press Set in order to store the chosen setting and return to AL
 press UP until reaching AH (Alarm High temperature threshold)
 press Set to make it possible to adjust AH using up and down
(adjustable between -50 and +50) Default setting = +50°C
 press Set in order to store the chosen setting and return to AH
 press UP until reaching Ad (Alarm Delay time for AL and AH)
 press Set to make it possible to adjust Ad using up and down
(adjustable between 0 and 240 minutes) Default setting = 120 minutes.
 press Set in order to store the chosen setting and return to Ad
 Push and hold Prg/mute for more than 5 sec. in order to save changes,
and the revert to the main menu.