Oval EL0137 Instructions Manual page 33

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(7) Remove the pulse converter board ⑤.
(8) Remove one M3 support rod ⑦ and remove the battery holder unit. (Handle with care since the post is not
of fall- prevention design)
Battery connector
With battery holder unit
(9) Disconnect the connector between the battery board ⑨ and the battery and then lift up the battery slightly
using the root of the code as the point of effort.
(10) Remove the old battery and insert a new one in the same direction. Attach the connector to the battery
board.
NOTE: It is recommended to put a sticker stating a replacement date. Our products have one when shipped.
After replacing the battery, please do these procedures in the reverse order to assemble them.
(When putting the front lid back into place, please check again if the key icon
display unit.)
WARNING: Please note that we do not take any liability for any problem caused by
batteries purchased through an entity other than us.
⑦M3 Support rod
After removal of battery holder unit
Fig. 11.6 Removal of battery unit
E-126-3-E
Battery
is displayed on the
33

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