Sharp IQ-8900 - Manual (Page 304)

Battery replacement switch
4. Remove the old batteries by pulling the ribbon tab.
5. Insert the two new batteries atop the ribbon tab,
positioning them according to plus and minus
polarity, as shown below.
6. Replace the operation battery cover.
7. Set the battery replacement switch to “NORMAL
OPERATION.”
If nothing happens when you press
l
Setting the battery replacement switch to “REPLACE
BATTERIES” shuts off power to the unit. Check that the
battery replacement switch is set to “NORMAL
OPERATION.”
l
Check that the card lock switch is set to LOCK,
l
Repeat the above battery replacement procedure step
by step.
303