Mastech HY3002 - Ripple, Noise, Protection, and Environment; Operation; Front Panel Controls

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1.4 Ripple and noise: CV ≤ 0.5mVr.m.s (I ≤ 3A) CC ≤ 3mAr.m.s (I ≤ 3A)
CV ≤ 1.0mVr.m.s (I>3A) CC ≤ 6mAr.m.s (I>3A)
1.5 Protection: constant current or short-circuit protection
1.6 Voltage indication accuracy: LED/LCD
± 1%+2digits, analogue display 2.5%
1.7 Current indication accuracy: LED/LCD ± 2%+2digits, analogue display 2.5%
1.8 Environment: 0 ~+40
0
C Relative humidity: <90%
2. OPERATION
2.1 Front panel controls.
(1) Current indication.
(2) Voltage indication
(3) Fine adjustment of current
(4) Coarse adjustment of current.
(5) Fine adjustment of output voltage.
(6) Coarse adjustment of output voltage.
(7) Power ON/OFF switch
(8) Negative output terminal.
(9) Ground connection.
(10) Positive output terminal.
(11) Constant current mode indicator
(12) Constant voltage mode indicator