Radio Shack 12-1686 Spécifications télécharger pdf (Page 34)

VARIABLE ASCENT RATE INDICATOR™ (VARI)

The Variable Ascent Rate Indicator™ (VARI), located along the bottom of the

LCD screen (Fig. 29), is provided to help you to avoid excessive ascent rates by

providing a visual representation of ascent speed, rather than just showing that

you are ascending too fast.

The LCD displays 5 triangular segments above a green, yellow, and red reference

zones. The segments appear beginning from the left side and may be considered

an ascent rate speedometer. Green is a 'normal' rate, yellow is a 'caution' rate,

and red is 'Too Fast'. When your ascent rate exceeds the maximum recom-

mended rate of 60 feet (18 meters) per minute, the VARI segments will enter the

red zone and flash once per second until your ascent speed is slowed. The actual

speeds that the VARI segments represent are shown above Fig. 29.

Ensure that you are familiar with all displays and bar graphs prior to

using your DataPlus.

Fig. 29 - VARI (Variable

Ascent Rate Indicator™)

DATA

PLUS

Segments = Speed (rate)

0 = 0 - 20 fpm (0 - 6 mpm)

1 = 21 - 30 fpm (6.5 - 9 mpm)

2 = 31 - 40 fpm (9.5 - 12 mpm)

3 = 41 - 50 fpm (12.5 - 15 mpm)

4 = 51 - 60 fpm (15.5 - 18 mpm)

5 = 61+ fpm (18.5+ mpm)

(when 5, all will flash)

Responsible

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 105 106

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Radio Shack 12-1686 Spécifications Page 34