Zagg ZKSM 사용자 설명서
Spillage test
Unit shall be ON.
The keyboard shall be functional after performing the
liquid spill tests:
Pour the liquid from a funneled system from a height
of 3.0" above the keyboard over between the G, B, and
H keys. The funnel should accurately dispense all the
liquid at a rate of approximately 4 Oz (116 cc) per
minute of elapsed time. The Keyboard shall remain idle
for 60 seconds and then the keyboard shall be tilted to
drain the liquid. Liquid for test:
The keyboard shall be functional after performing the
liquid spill tests:
Pour the liquid from a funneled system from a height
of 3.0" above the keyboard over between the G, B, and
H keys. The funnel should accurately dispense all the
liquid at a rate of approximately 4 Oz (116 cc) per
minute of elapsed time. The Keyboard shall remain idle
for 60 seconds and then the keyboard shall be tilted to
drain the liquid. Liquid for test:
(1) 8.0 fluid oz. of hot coffee mixture (65C±5C)
(Coffee mixture shall be prepared by adding 4.0
gm. of sugar and 2.0 gm. of non-dairy creamer
to an 8.0 oz. cup of hot coffee.).
gm. of sugar and 2.0 gm. of non-dairy creamer
to an 8.0 oz. cup of hot coffee.).
(2) 1.0 fluid oz. of cold sugared Cola (15C ±5C)
(3) 350cc of water (24±2°C):Don’t shake keyboard
(3) 350cc of water (24±2°C):Don’t shake keyboard
after complete spilling water, Pour out water.
Pass Criteria
• All keys on the keyboard are functional
• Liquid effectively drains from the specific
• Liquid effectively drains from the specific
keyboard liquid drain hole(s) Fail Criteria
• Liquid does not pass through keyboard and
into the drain hole(s) and out the bottom of
the keyboard
the keyboard
• Spontaneous characters appearing on the
screen.
• Repeating keys (a repeating key is a key cap
that is depressed and release once but
continues to scroll the character more than
once)
continues to scroll the character more than
once)
Non-Functioning keys
4.10.
Endurance Test
Test Item
Specification
Test Equipment