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4-1. Selling Point Descriptions
4-1-1. Rotary hooked handle
The Model UB 12DL has a rotary hooked handle. It can be locked in eight positions in increments of 45˚ (0˚, 45˚,
90˚, 135˚, 180˚, 225˚, 270˚ and 315˚). The hooked handle can be hung on a pipe up to 50 mm (2 inches) in
diameter.
* Note When hanging the Model UB 12DL on a pipe 30 mm (1-3/16 inches) or more in diameter, turn the handle
to any position other than the 0˚ position and then hang it on the pipe. It is impossible to hang the Model
UB 12DL on a pipe 30 mm (1-3/16 inches) or more in diameter when the handle is in the 0˚ position
because the lamp cover contacts such a pipe in the 0˚ position.
4-1-2. Stand
The stand ensures stable operation even if an unstable conventional vertical battery is used.
4-1-3. Holes for attaching a strap
There are two holes for attaching a user's strap at both sides of the upper portion of the handle.
4-1-4. LED small light
The Model UB 12DL has a white LED that can be operated for about 150 hours when using a fully charged 3-Ah
battery. The LED can be lit for a long time because it consumes low power while it has high directivity. The Model
UB 12DL is convenient as an all-night light if so bright light is not required.
* The LED will be dim if the battery is nearly discharged. When using a Ni-MH battery, it may adversely affect the
battery such as decrease in the charging capacity and the service life because the Ni-MH battery may be over-
discharged. It is recommended to turn off the switch immediately and charge the Ni-MH battery.
4-1-5. Automatic LED switching function
The Model UB 12DL automatically switches lighting from fluorescent lamp to LED when the battery voltage is
decreased to about 8.5 V to prevent from being extinguished suddenly.
