Little Monkey

www.littlemonkeycaving.co.uk

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... ruder

monkey proofed

... rude

 

 

Rude Nora 4

Nora 4 Operation

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Rude Nora 4 

Available to buy online from the Lil' Monkey web shop

 

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Nora 4 has two main LEDs. A high intensity spot LED and a wide angle flood LED.  In normal operation the lamp has 4 light settings as factory default. Nora4 also has a low output ‘moon’ setting (flood LED at very low output) for maximum run time, and battery charge level indication using 5 green indicator LEDs (plus flood LED blinks 1-5 times). See operation chart (based on single 3500mAh battery).

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Nora 4 is operated by a sealed switch on the top rear of the lamp body. The easy push switch can be operated in two distinct ways, <short push> or <long push> (push and hold). 

 

The four available main LED light settings are in a continuous forward loop, 1 to 4, and off. Each of the settings can be selected in turn, by pressing the switch <short push>

 

The four main Edna light settings are (based on single 3500 mAh cell);

 

  1. low flood   (70 lumen, 30 hours) ... smaller cave passages
  2. med flood   (170 lumen, 10 hours) ... general progression around cave
  3. maximum spot   (800 lumen, 1 hour) ... route finding in large passages etc
  4. med plus flood & med spot   (390 lumen, 4 hours) ... progression in larger cave

 

Note - typical runtimes will double if using hgher capacity 2 cell battery arrangements 

                                                     

In order to avoid cycling through subsequent light settings, Nora 4 can be turned off from any setting with a long switch press <long push>. When lamp is off, there is effectively zero drain on battery. A <long push> from off provides camp setting (5 lumen, 200+ hours).

Nora 4 can be programmed using infrared remote control. From 1-9 light settings can be specified, and the level of light provided by each setting can be configured by the user. The spot and flood LEDs can be operated separately or blended together. Each LED can be operated at low, medium, medium plus, high and maximum, offering a choice from 26 possible light combinations. 

 

Charts (right) show typical Nora 4 run times for 1x18650 3500mAh battery, and for 2x18650 1S2P  7000mAh battery.

For full information on operation, fitting and proper use, see latest Nora 4 operation guide below.

 

Nora 4 Operation Guide RN4.1.1 (Pdf)

 

 

 

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