35
Innova 4200
•
M1233-0053
User’s Guide
8
8
P
P
R
R
E
E
V
V
E
E
N
N
T
T
I
I
V
V
E
E
M
M
A
A
I
I
N
N
T
T
E
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A
A
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C
C
E
E
The Innova 4200 shaker requires no routine
mechanical
maintenance by the user. After
the shaker has operated for more than 10,000 hours, the
MAINT INDICATOR
on the control
panel illuminates. This means that the shaker requires a routine maintenance check.
Preventive Maintenance keeps your equipment in proper working condition. When
periodically performed, maintenance results in a longer life of your equipment and
reduces time lost due to equipment failure. We suggest that you perform the maintenance
procedures outlined in the following pages.
8.1
Disabling the MAINT Light
Perform the following steps to shut the
MAINT STATUS INDICATOR
off:
1. Press
the
SELECT KEY
until the
HRS FUNCTION INDICATOR
illuminates.
2. Simultaneously press the
∆
(up)
KEY
and the
∇
(down)
KEYS
and hold for a few
seconds. The
MAINT STATUS INDICATOR
flashes.
3. Press
the
∇
(down)
KEY
. The
MAINT
light goes off.
.
WARNING!
Always disconnect power cord before performing any maintenance on the
shaker.
Do not immerse the shaker in water or any liquids.
Do not use a cleaning fluid that is corrosive or flammable on or around the
shaker.
8.2 Cleaning
Procedures
Clean the outside surfaces of the Innova 4200 with a damp cloth or any standard
laboratory cleaner. Do not use scouring compounds, gritty cloths, leaded or ethylene
gasolines, or solvents such as alcohol, acetone, or carbon tetrachloride. These types of
cleansers can damage the shaker and void the warranty.
Perform the following techniques to clean the Innova 4200:
1. Set
the
ON/OFF POWER
Switch to
OFF
.
Summary of Contents for innOva 4200
Page 2: ...2 New Brunswick Scientific User s Guide...
Page 57: ...57 Innova 4200 M1233 0053 User s Guide Figure 21 Electrical Schematic Quadrant A...
Page 58: ...58 New Brunswick Scientific User s Guide Figure 22 Electrical Schematic Quadrant B...
Page 59: ...59 Innova 4200 M1233 0053 User s Guide Figure 23 Electrical Schematic Quadrant C...
Page 60: ...60 New Brunswick Scientific User s Guide Figure 24 Electrical Schematic Quadrant D...
Page 66: ...66 New Brunswick Scientific User s Guide Figure 30 100V Power Schematic Overview...
Page 67: ...67 Innova 4200 M1233 0053 User s Guide Figure 31 100V Power Schematic Quadrant A...
Page 68: ...68 New Brunswick Scientific User s Guide Figure 32 100V Power Schematic Quadrant B...
Page 69: ...69 Innova 4200 M1233 0053 User s Guide Figure 33 100V Power Schematic Quadrant C...
Page 70: ...70 New Brunswick Scientific User s Guide Figure 34 100V Power Schematic Quadrant D...
