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Installing Battery - Toshiba S2E21 Instruction Manual

Motor protection relay
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TOSHIBA
5.11.3 Handling of Memory Card
The memory card should be handled as follows.
(1) Inst,alling battery:
1)
2)
3)
Table 4 Memory Card Specifications
Item
Manufacturer
Memory type
Capacity
Scheme
Pin number
Battery
Battery life Not in relay Approx. 2 years
Inserted
in relay
Open the battery holder cover of the
memory card with the screwdriver
supplied.
Place the attached battery in the
battery holder, with the positive
polarity (t) facing up.
Close the battery holder cover in the
process reverse to step 1).
- - -
Description
Toshiba
MCA 5101BAA
S-RAM
32 kbytes
Memory bus scheme
40 pins
Lithium coin battery (3 V)
Greater than 10 years
W/control power on relay
Approx. 2 years
W/no power to relay

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