Kikusui TOS8870A, Operation Manuals

Page: 47 / 56

TOS8870A
DESCRIPTION OF FRONT AND REAR PANEL ITEMS
35
5.2 Description of Rear Panel Items
Fig.5-2
[22] PROTECTIVE CONDUCTOR TERMINAL
To ground the Tester to an electrical ground (safety ground).
See "1.6 Grounding" on page 5
[23] AC LINE
The AC line connector is for the AC input power. Use the input power cord which accompanies the
Tester.
[24] TEST MODE
Select the DOUBLE ACTION, PASS HOLD, MOMENTARY, or FAIL ALARM mode. Be sure to
turn off the POWER switch before setting the selector switches. For details, refer to "3.7 Special
Test Modes" on page 26.
[25] BUZZER
Controls the loudness of buzzer of a FAIL or PASS judgement.
[26] SIGNAL OUT
For the READY, TEST ON, PASS, ACW/FAIL, and IR/FAIL output signals (contact signals). For
details, refer to "3.6 Output Signals" on page 23.
[27] CURRENT MONITOR
The leakage current when in withstanding voltage test can be directly monitored by disconnecting
the shorting bar from the terminals and connecting a milliammeter between them. The milli-amme-
ter should be capable of measuring the leakage current. Be sure to connect the shorting bar when
the current is not monitored.
A current may
fl ow also when in insulation resistance test and this is not an abnormal indication.
[28] INTERLOCK
For INTERLOCK input signal. The terminals are shorted with a shorting piece at the shipment.
When the terminals are made open, the TEST ON state is inhibited for protection.
FA I L AL AR M
MOMENTARY
PASS HOL D
DOUBLE ACTION
TEST MODE
READY TEST
SIGNAL OUT
PASS AC W / FA I L I R / FA I L
KIKUSUI ELECTRONICS CORP.
MADE IN JAPAN
WARNING
TO AVOID ELECTRIC SHOCK, THE POWER CORD PROTECTIVE GROUNDING
CONDUCTOR OR THE PROTECTIVE CONDUCTOR TERMINAL MUST BE
CONNECTED TO GROUND.
DO NOT REMOVE COVERS, REFER SERVICING TO QUALIFIED PERSONNEL.
警告
感電事故防止のため、入力電源コードのGND線、又は本製品の接地端子を確実に
接地してご使用ください。
本製品のカバーは絶対に取り外してはいけません。
WEIGHT APPROX 23kg
CURRENT
MONITOR
LOW HIG
INTER-
LOCK
AC L INE
BUZZER
IF THIS COLUMN IS BLAN K ,T HE UNIT IS WIRED IN 100V
100V
LINE VOLTAGE
STANDARD
SE T TING
SUPPLY
FREQUENCY
VA
MAX
110V
120V
800
220V
230V
240V
50 60Hz
[22] PROTECTIVE CONDUCTOR TERMINAL
[23] AC LINE
[24] TEST MODE
[25] BUZZER [26] SIGNAL OUT
[27] CURRENT MONITOR
[28] INTERLOCK