A&D TM-2440, Instruction Manual

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7.3.
Inspection for Use
Inspect the recorder to maintain the performance, safety,
effectively before use.
Confirm the following checklist before / after installing batteries.
If a problem is found, stop to use the recorder and put the
message of "
Malfunction
" or "
Not use
". Contact your local dealer
to repair it.
7.3.1.
Battery Pre-installation Checklists
No. Item Description
No damage and deformation due to drop.
1 Exterior
No damage and shaky fixation to switches and etc.
2 Battery
Check batteries not to be consumed. Replace with
two new batteries before the patient is used.
3 Cuff
Check that the cuff has not frayed. If the cuff is
frayed, it may cause burst due to internal pressure.
Check that there are no kinks and folding of the air
hose.
4
Cuff
connection
Check that the air socket and connector is
connected firmly.
5 Attachments
Check that there is no damage to accessories.
(Carrying holder, belt, etc)