To Set Transmitting Output; To Set Stc; To Set Background Color; To Set Color Tone - Honda HE-1500 Operation Manual

8. TO SET TRNASMITTING OUTPUT
TRANSMITTING OUTPUT
2 ranks of transmitting output (Low or High) can be selected.
・ Set POWER REDUCER on menu 1. (LOW, HIGH)

9. TO SET STC

STC
This suppress sensitivity shallower than approx. 100m and eliminates reflected
signal from plankton and air bubble. Stronger STC is set, sensitivity near sea
surface decreases. When you make STC too strong, response near sea surface
disappears. On the other hand, when you make STC too weak, response near sea
surface becomes strong and you can not judge the image in some case.
・ Set STC on menu 1.
(WEAK, MEDIUM, STRONG OFF: Canceled

10. TO SET BACKGROUND COLOR

Background Color
Reflected echo is indicated in different color according to it's strength. Visual
image of display differs from surrounding brightness. It becomes easy to see the
display by selecting the background color among four colors.
・ Set BACK GROUND on menu 2. (BLACK, CYAN, BLUE,
WHITE)

11. TO SET COLOR TONE

COLOR TONE
It sets color tone on screen.
When it is set to DAY MODE, screen becomes bright.
When it is set to NIGHT MODE, screen becomes dark.
・Set COLOR TONE on menu 2. (DAY, NIGHT)
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