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Safety guidelines to read before installing the product
Installation
b The product must be used indoors only.
в Do net place the product near liquid or in an excessively damp environment.
h Do net place the product directly in the sun or near a heat source.
в Do not let liquid or foreign objects enter the product.
в Ground the produci using a 2P + ground socket.
» When installing the product, ensure that the sum of the leakage currents of the product and the devices it
supplies does not exceed 3.5 mA.
в The AC-power input must be connected to an appropriate electrical network protection ar tap-off circuit
{fuse or circuit-breaker).
Warning: for safety reasons, only the 16АЛБА lead should be used to connect the
HotSwap MBP (Maintenance Bypass) module to a UPS with a power rating greater than
2 КУА.
The HotSwap МВР module makes it possible to service or even replace the UPS without affecting the
connected loads (HotSwap function).
Helfer to the UPS
installation and user manual.
HotSwap MBP module operation
The HotSwap MBP module has a rotary switch with two positions:
) Normal - the load is supplied by the UPS,
bh Bypass - the load is supplied directly by the AC-power source.
UPS start-up with the HotSwap МВР module
1 - Check that the UPS is correctly connected to the HotSwap МВР module.
2 - Set switch to the Mormal position.
3 - Start the UPS by pressing the ON/OFF button on the UPS control panel:
в The load is supplied by the UPS.
в Green LED "UPS ON - OK to switch" on the HotSwap МВР module goes ON.
HotSwap MBP module test
| - Set switch to the Bypass position and check that the load is still supplied.
2 - Set switch back to the Normal position.
Maintenance on a UPS equipped with the HotSwap MBP module
The HotSwap МВР module makes it possible to service or even replace the UPS without affecting the
connected loads (HotSwap function).
6 - 340080B8200/AE
Maintenance:
1 - Set switch to the Bypass position. The red LED on the HotSwap МВР module goes ОМ, indicating that
ihe load is supplied directly with AC power.
2 - Stop the UPS: green LED "UPS ON - ОК to switch" goes OFF, the UPS can now be disconnected and
replaced.
Return to normal
operation:
1 - Check that the UPS is correctly connected to Не HotSwap МВР module.
2 - Start the UPS: green LED "UPS ON - OK to switch" on the HotSwap МВР module goes ON (otherwise,
there is a connection error between the HotSwap MBP module and the UPS).
3 - Set switch to the Normal position. The red LED on the HotSwap МВР module goes OFF.
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