4!-0%2 02//&).' !LL -ODELS
To tamper proof the product i.e. prevent unauthorised adjustment of the
product set the Min and Max temperatures to the same desired value.
&!5,4 $)!'./3)3 !LL -ODELS
)F THE DISPLAY SHOWS % THE FOLLOWING FAULTS COULD HAVE OCCURRED
1. Internal temperature sensor has failed.
2. Ambient temperature is outside product operating temperature range.
"!44%29 2%0,!#%-%.4 !LL MODELS
(OW DO ) KNOW WHEN TO CHANGE THE BATTERIES
When the batteries start to run low a battery icon will flash in the display, to
indicate “low battery” during this time the Di1RF will function normally
(see fig 1).
Please replace batteries with 2 x 1.5V IEC LR6 (AA) Alkaline batteries.
When the battery icon alone is shown in the display, the batteries are completely
exhausted and the Di1RF will cease to function (see fig 2). Re-activate by
replacing the batteries.
(OW TO REPLACE THE BATTERIES SEE FIG
Remove the battery cover using a coin. Replace the spent batteries with 2 x
1.5V IEC LR6 (AA) Alkaline batteries ensuring correct orientation. Replace the
battery cover pressing fully home.
T
Drayton
Drayton
Drayton
Drayton
(Fig 3)
(Fig 2)
(Fig 1)
