Mastech MS2208 User manual

...................................24Replacing Test Leads
Replacing The Batteries...............................24

CAT III (MEASUREMENT CATEGORY III): It is applicable to
test and measuring circuits connected to the distribution part
of the building’s low-voltage MAINS installation.
Conforms to UL STD. 61010-1, 61010-2-032,
61010-2-033; Certified to CSA STD C22.2 NO.
61010-1, 61010-2-032,61010-2-033

LCD symbol

+V
+I
+P
P
+iMAX
I
MAX
v
+v
-i
-V
X
-E
-I
-P
360
O
180O
0
-0
-
+V
+I
+PP
0
-
-E
-I
-P
0
-
O
45O
O
45
O
45 OO
90
O180 O
225
O
270
O360
O
kW=I R
2
ACTIVE POWER
500W
MAX
I
MAX
v
2000W 2000W
+E
+I
+P
360
-E
-I
-P
ACTIVE POWER
1000W
PEAK VALUE
E =141V
PEAK VALUE OF POWER
=14A
PEAK VALUE
PF=1
18090
MAX
I
MAX
PF=kW/kVA
POWER

Replace test leads if leads become damaged or worn.
Use meet EN 61010-031 standard, rated CAT III 600V, or
better test leads.
WARNING
Replacing The Batteries
WARNING
To avoid electric shock, make sure that the test
leads have been clearly move away from the
circuit under measurement before opening the
battery cover of the meter.
5.1.1 If the sign “ ” appears, it means that the
batteries should be replaced.
5.1.2 Loosen the fixing screw of the battery cover and
remove it.
5.1.3 Replace the exhausted batteries with new ones.
5.1.4 Put the battery cover back and fix it again to its
origin form.
Note:
Do not reverse the polarity of the batteries.
WARNING
Do not mix old and new batteries. Do not mix
alkaline, standard (carbon-zinc), or rechargeable
(ni-cad, ni-mh, etc) batteries.
Replacing Test Leads