TAMURA NT110, Instruction Manual

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NT110 Instruction Manual (EN)
2D-53-0002680A
11
7-1-2 DC INPUT/NFB
DC INPUT
Connect this terminal to DC power supply.
NFB
No-fuse breaker for DC power security. If an excessive current flows, the square part at the center
of the NFB pops up to interrupt the current (tripped). You can restore it by pushing the part. If NFB
is tripped, failure may have occurred in the component. Contact our service department or sales
representatives.
* Recommended battery: DUO-C190 (IDX); Lasts for approx. 120 minutes
* If both AC and DC power supplies are connected, NT110 runs on the power input from AC INPUT.
However, a standby current of approx. 250 mA runs on DC INPUT. Be careful of battery
exhaustion when a battery is connected.
7-1-3 POWER SW
AC POWER
POWER ON/OFF switch of AC power supply
DC POWER
POWER ON/OFF switch of DC power supply
* NT110 stores all the settings in internal nonvolatile memory. When the NT110 power is turned on,
the settings just before the last power-off are restored.
[NFB tripped]
When trip is made, the text
string ”TRIP“ appears.
NFB