SIGNAL FIRE AI-9 - Chapter 1: Operation Key Combination Functions; Introduction to Splicer Keys and Parts; Key Combinations for Maintenance and Diagnostics

OPTICAL FIBER FUSION SPLICER
AESTHETIC DETAILS
METAL BODY
BUILT-IN POWER METER AND VFL
Effectively measure connection loss, verify continuity, and help assess fiber link
transmission quality.
Power
Meter
VFL
VFL：Always on / flashing / off
Power Meter：
850nm/1300nm/1310nm/1490nm
/1550nm/1625nm Six states