Simco-Ion Chargemaster VCM Series User manual

CHARGEMASTER VCM 5201067 Rev. B
Chargemaster
VCM30 and VCM60
Electrostatic Generating
Power Supplies
INSTALLATION AND OPERATING INSTRUCTIONS

CHARGEMASTER VCM 5201067 Rev. B
TABLE OF CONTENTS
1. DESCRIPTION...................................................................................................... 3
2. SAFETY ............................................................................................................... 3
3. FEATURES ........................................................................................................... 4
4. SPECIFICATIONS ................................................................................................. 5
5. INSTALLATION .................................................................................................... 7
6. OPERATION ....................................................................................................... 12
7. REMOTE OPERATION ........................................................................................ 18
8. MAINTENANCE.................................................................................................. 23
9. REPLACEMENT PARTS...................................................................................... 25
10. WARRANTY....................................................................................................... 26

3
CHARGEMASTER VCM 5201067 Rev. B
1. DESCRIPTION
Each Chargemaster VCM Electrostatic Generating Power Supply incorporates
high frequency switch-mode and power factor corrected technology within a
compact enclosure. Each unit is electronically current limited and arc protected.
The output voltage is adjustable from zero to full rated output at maximum rated
current. Refer to specifications for specific models.
The VCM30 and VCM60 power supplies are manufactured in either positive or
negative polarity, and feature remote ON/OFF capability. The output voltage can
also be controlled from a remote location via a 0-5V, 0-10V, 0-20mA or 4-20mA
voltage or current source. The power supplies also supply a 0-5V or 0-10V output
signal to remotely monitor the output voltage and current.
2. SAFETY
NOTE – Statements identified with a NOTE indicate precautions necessary
to avoid potential equipment failure.
CAUTION – Statements identified with a CAUTION indicate potential
safety hazards.
NOTE – This equipment must be correctly installed and maintained.
Adhere to the following notes for safe installation and operation:
a) The Chargemaster VCM high-voltage power supply is intended to
generate high voltages for charging bars and electrodes.
b) A skilled and qualified electrical engineer must carry out all work on this
equipment.
c) Disconnect the equipment prior to working on it.
d) Make sure that the equipment is properly grounded for correct and safe
operation.
CAUTION – Electrical Shock Hazard
High voltage is hazardous for people with a pacemaker

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CHARGEMASTER VCM 5201067 Rev. B
3. FEATURES
• Operates in either Current Control or Voltage Control mode.
• Front panel orientation is factory selectable for bench top or wall
mounting.
• Flat panel with membrane switches.
• Mounting brackets for bottom or top mounting.
• No cooling fan.
• Short circuit protected output.
• Very stable electronically controlled output voltage.
• Remote output voltage control features.
• Keyboard lock to prevent unauthorized adjusting of the output voltage
setting.
• Remote monitoring of the output voltage, current and overload status.
• Large digital readout with backlight.
• Run feature for displaying preset voltage level during remote
operation.

5
CHARGEMASTER VCM 5201067 Rev. B
4. SPECIFICATIONS
Output Voltage: VCM30: 0-30 kV VCM60: 0-60kV
Output Current: VCM30: 0-5.0mA VCM60: 0-2.5mA
Max. Output Power: 150W
AC Input Voltage: 85 - 264 V
AC Input Frequency: 47-63 Hz
Fuse (Rear Panel): 3.15 AT
Output Connections: 4 Output Ports (Simco-Ion SLCC type)
Remote Control Connection: 25 Pin D-Sub Connector
Cooling: Convection
Polarity: N = Negative, P = Positive
Short-Circuit Protection: Output Electronically Protected at Max. Output Current
Input Power Connection: IEC-320 AC Receptacle (North American 115 and 230 Line
Cords are provided with each VCM unit)
Resolution Of Display: 0.2 kV, 0.05mA
Voltage Stabilization: 2% Of Max. Output Voltage With Input Voltage Between 85 and
264 V.
Load Stabilization: 2% of Maximum Output Voltage at Load Fluctuation between 0
and Maximum Rated Load.
Ripple, peak-peak: 10% of Maximum Output Voltage at Maximum Load
Remote ON / OFF: 0V = OFF, 12 V = ON (Typical)
Control Voltage Range:
10 V , 10 mA min.
30 V , 25 mA max.
Internal Power Supply: 12 V (± 20%), 20 mA (Uripple = 0.5Vtt max.) For
Remote On/Off And External Overload Signaling, If necessary
Remote programming: 0-5V, 0-10V, 0-20mA or 4-20mA
Ambient Temperature: 32°F - 131°F (0 - 55°C)
Operating Environment: Vibration-Free Installation
Remote Control Functions: • Switching High Voltage On/Off
• Output Voltage and Current Control via Standard Industry
Control Signals.
• Output Voltage and Current Monitoring
• Overload Indication Monitoring.
• Easy to configure via D-Sub connector

6
CHARGEMASTER VCM 5201067 Rev. B
STANDARD
CHARGEMASTER VCM
VCM30-N, (Negative) P/N: 4012555
VCM30-P, (Positive) P/N: 4012557
VCM60-N, (Negative) P/N: 4012559
VCM60-P, (Positive) P/N: 4012561
WALL MOUNT CONFIGURATION
VCM30-N, (Negative) P/N: 4012556
VCM30-P, (Positive) P/N: 4012558
VCM60-N, (Negative) P/N: 4012560
VCM60-P, (Positive) P/N: 4012562
The display panel is rotated 180° to allow for
easy viewing when the generator is mounted
on a vertical wall. Wall mounting brackets
and hardware to affix the brackets to the
generator are supplied with the generator.
Note that this is only a factory installed
option on the initial order.
DUAL POLARITY CONFIGURATION
Reversing the mounting brackets on the
bottom power supply allows two standard
VCM units to be stacked together. Units
are supplied with mounting brackets and
hardware to affix the brackets to the power
supply.
Figure 1

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CHARGEMASTER VCM 5201067 Rev. B
5. INSTALLATION
5.1 Unpacking
Carefully remove equipment from the carton and inspect the contents.
NOTE – If any damage has occurred during shipment, notify the local
carrier at once. A report should also be forwarded to Simco-Ion, 2257
North Penn Road, Hatfield PA 19440. See Section 9 (Warranty) for Return
Shipment information.
5.2 Determining Power Supply Placement
Place the power supply in a convenient location on or near the machine to allow
the charging bar or applicator’s high voltage cable to reach the output terminals
located on the back of the unit. As a point of reference, the AC Power Cord and
the grounding wire are 7.5 feet in length.
CAUTION – Electrical Shock Hazard
The power supply unit must be placed in a limited access area to protect
operating personnel from accidental electrical shock. Do not install the
power supply in a dirty or damp environment where chemicals or other
corrosive agents are handled.
5.3 Mounting the Power Supply
CAUTION – Fire Hazard
Do not install or operate equipment in close proximity to any flammable
solvents or flammable materials.
The unit can be mounted above or below an appropriate mounting surface. To
ensure sufficient airflow, make sure the ventilation openings on the side and
underside are not blocked. Mounting brackets are provided to mount the unit
directly onto a machine, shelf, other surface or stacked on top of each other.
Hardware is provided to mount the mounting brackets to the power supply. There
are three mounting configurations for the Chargemaster VCM (see Figure 1).
To mount the VCM Power Supply:
a) Locate the accessory kit provided with the Chargemaster VCM.
b) Attach two mounting brackets, (see Figure 2), to the VCM with M4 x 8
screws (provided in kit). Use mounting bracket as a template to mark the two
mounting hole locations.

8
CHARGEMASTER VCM 5201067 Rev. B
c) Attach two mounting brackets, (see
Figure 2), to the VCM with M4
x 8 screws (provided in kit). Use
mounting bracket as a template
to mark the two mounting hole
locations.
e) Drill two 0.201” diameter clearance
holes at marked locations.
f) Position mounting bracket’s screw
holes directly above drilled holes.
Secure with #10 screws, nuts
and lock washers (fasteners not
supplied).
5.4 Grounding the Chargemaster VCM
CAUTION – Electrical Shock Hazard
It is essential that the machine frame, and all metal parts in the vicinity,
be grounded either through well-grounded electrical conduit or by heavy
copper wire to a water pipe.
All Chargemaster VCM power supplies must be properly grounded to ensure
proper operation and prevent shocks. A proper ground is also required to establish
the power supply electrical return and provide the return path for ion generation
of the attached bar or applicator.
a) The power supply should be connected to a grounded 3-terminal polarized
AC receptacle. Test the ground pin of the AC receptacle to assure proper
grounding.
b) Connect the green wire from ground terminal on the back of the power
supply to a well-driven ground rod. Do not ground to a hot water pipe.
c) Mount the unit using supplied mounting brackets to a well grounded
metal surface free of paint and / or any nonconductive surface treatment.
The unit is also grounded through the supplied mounting brackets.
Figure 2

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CHARGEMASTER VCM 5201067 Rev. B
5.5 Supplying Power to the Unit
a) Connect the AC line cord to the (IEC 320 input) connector on back of
unit.
b) Plug the AC line cord into outlet. Verify that the voltage and
frequency marked on unit serial label match outlet power. If ON/OFF
cycling is required, remote switching MUST BE USED. Do not cycle
the VCM Power Supply ON/OFF through the AC input power line
cord (see Section 6).
5.6 Installation Options for Charging Bars and Applicators
VCM30 and VCM60 Power Supplies can be used to energize a variety of
charging bars and applicators manufactured by Simco-Ion, including the
following models:
• TETRA Charging Bar
• Pinner Arc Resistant Bar
• Pinner NR Arc Resistant Bar
• Pinner 5-Point Applicator
• Pinner Blade Applicator
• Pinner Claw Applicator
• Multi-Point Applicator
• FlexTac Applicator
Connecting a Chargemaster HV Power
Supply to a bar or applicator not
manufactured by Simco-Ion for use with that model of power supply, without the
written permission of Simco-Ion, will void the power supply’s warranty.
A TETRA Charging Bar (see Figure 3) will be used in this manual for purposes
of illustrating the three most common installation options for charging bars and
applicators. The three methods of installation generally apply to all types of bars
and applicators, except for option 2, which is normally used only with bars.
The TETRA bar is energized by connecting it to a Simco-Ion Chargemaster VCM
Power Supply, which provides the high voltage necessary to power the bar. The
energized TETRA Charging Bar is used to produce electrostatic adhesion for
temporarily bonding or pinning materials.
TETRA

10
CHARGEMASTER VCM 5201067 Rev. B
Option 1 – Charging Bar with Grounded Surface
This application illustrates the use of a
TETRA bar facing a grounded surface.
The material to be charged should rest
on the grounded surface. In the example
shown in Figure 4, the charging bar is
located facing an empty core in a roll-
to-roll changeover application. The
empty core is mounted on a grounded
metal shaft. The plastic film is between
the charging bar and empty core. The
negative ions created by the charging
bar are driven towards the grounded
metal shaft by the electric field between
the charging bar and grounded shaft.
The plastic film intercepts the ions and becomes electrostatically charged in the
process. The electrostatic charge in the plastic film causes adhesion of the film
to the empty core.
The charging bar may also be located facing a production fixture that moves
beneath the charging bar (or the charging bar could also move over the fixture).
The materials to be pinned together are
positioned on the fixture (Figure 5). As
the fixture moves beneath the charging
bar, the negative ions created by the
charging bar are driven towards the
grounded metal fixture by the electric
field between the charging bar and fixture.
The top material intercepts the ions and
becomes electrostatically charged in the
process. The electrostatic charge in the
top material causes adhesion of the top
material to the lower material and to the
fixture. This bar arrangement emulates an interleaving application where paper
or film is pinned to metal prior to cutting and stacking.
Film
Shaft
Cardboard
Core
Figure 4

11
CHARGEMASTER VCM 5201067 Rev. B
Option 2 – Charging Bar with Static Bar
The second application uses a TETRA
Charging Bar facing a static eliminating
bar (Figure 6). The materials to be
pinned together are guided between
these bars. The charging bar is facing
an insulative film while the static bar
faces a sheet of insulative material on
the opposite side (glass, plastic, light
particle board, etc.). As the materials
pass between the bars, the negative
ions charge the film and the static
eliminating bar attempts to neutralize
the apparent charge on the sheet. This
deposits a positive charge on the lower sheet. The use of the static bar improves
the process of pinning two insulating materials together and increases the
electrostatic pinning adhesion dramatically.
Option 3 – Two Charging Bars
The third application uses two TETRA Charging Bars of opposite polarity
facing each other (Figure 7). The
materials to be pinned together are
guided between the charging bars.
The ions created by each charging bar
are attracted towards each other due to
their opposite polarity. This method of
charging materials is generally used in
the most difficult pinning applications
and is most successful when arc-
resistant bars are used.
Chargemaster VCM Power Supplies
are designed to power the approved
Simco-Ion charging bars and
applicators identified in Section 4.
The Remote On/Off function should be used to cycle the power supply On
and Off whenever possible. The power supply requires about 60ms to achieve
maximum output voltage when energized.
Pinning using two
charging bars.
Figure 7
Static Bar
Pinning using a
charging bar and
static bar
Figure 6

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CHARGEMASTER VCM 5201067 Rev. B
6. OPERATION
CAUTION – Electrical Shock Hazard
Do not touch Charging Bar during operation.
CAUTION – Fire Hazard
Do not operate equipment in close proximity to any flammable solvents
or flammable materials.
6.1 Turning On/Off
a) Turn power switch on front panel to OFF (“O”) position.
b) Ensure power supply GROUND TERMINAL is properly grounded. See
Section 5 for details.
CAUTION – Electrical Shock Hazard
Failure to properly ground the unit will result in damage to the unit and
create shock hazards for personnel.
c) Connect the charging bar or applicator to the high voltage output
connectors on rear of the Chargemaster VCM.
d) Insert the AC line cord into a properly grounded receptacle.
e) Turn front panel power switch to ON (“I”) position.
NOTE – It takes a few seconds for the display backlight to illuminate
fully.

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CHARGEMASTER VCM 5201067 Rev. B
6.2 Main Screen
The “Main Screen” of the Chargemaster VCM displays:
a) Measured Voltage (kV)
b) Lightning bolt symbol “7” to indicate output is “on”
c) Measured Current (mA)
d) Control Mode: VLT (voltage control) or CUR (current control)
e) Operating Mode:
• KEYPAD CONTROL - No external control features enabled.
• KEYPAD+REM l/0 - Remote HV On/Off is the only control feature
enabled.
• REM:SETPOINT CTRL - Remote setpoints are the only external
features enabled.
• REM:SETPOINT+l/0 - All external control features enabled.
f) Key symbol to indicate the keypad is locked
g) Time remaining before the bar is scheduled to be cleaned
(a) (b) (c) (d)
(e) (f)
(g)
6.3 Operating Modes
Simco-Ion’s Chargemaster VCM Electrostatic Generating Power Supplies can be
run in either Constant Current or Constant Voltage mode. Select the mode that
is best for your application:
a) In the Constant Current mode, the power supply maintains stable and
strong pinning power even as ambient conditions change, or the ionizing
electrodes get contaminated with time, or the material’s properties
vary.
b) In the Constant Voltage mode, the power supply provides stable and
consistent pinning voltage, even with varying load impedance. This is

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CHARGEMASTER VCM 5201067 Rev. B
the traditional control mode employed by earlier versions of Simco-Ion
Chargemaster power supplies.
6.4 Navigating the Menus
Enter one of the two available menus by pressing [MENU] to enter the “Control
Menu”, or pressing [MENU + ENTER] to enter the “Service Menu”. Navigating
through menu items is done by pressing [MENU]. To change the value of a
selected item, press [UP] or [DOWN]. Accept the newly selected menu item by
pressing [ENTER] (an asterisk will flash to confirm the change).
The Chargemaster VCM also has the possibility to reset the changed item back
to its original value. To do so, press [MENU + DOWN] and the original value
will be restored.
To escape from the menu system, press [MENU + UP]. If no buttons are pressed
for a period of 30 seconds, the “Main Screen” will be displayed automatically.
6.5 Control Menu Structure
Menu Item Possible Values Resolution Default
Control Mode Voltage Control
Current Control Voltage Control
Set point Voltage *1
0.0 kV
3.0 - 60.0 kV
3.0 - 30.0 kV
0.2 kV 0.0 kV
Set point Voltage *2
0.00 mA
0.10 - 2.50 mA
0.10 - 5.00 mA
0.05 mA 2.50 mA (VCM 60)
5.00 mA (VCM 30)
Voltage Limit *2
0.0 kV
3.0 - 60.0 kV
3.0 - 30.0 kV
0.2 kV 0.0 kV
Reset Bar Timer No
Yes No
Restore Factory Settings No
Yes No
*1 = VC mode only
*2 = CC mode only

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CHARGEMASTER VCM 5201067 Rev. B
6.6 Service Menu Structure
Menu Item Possible Values Resolution Default
Remote Set Point Disable
Enable Disable
Remote On-Off Control Disable
Enable Disable
Readout Stretched 0.0 to 5.0 Sec
(Range) 0.1 Sec 0.7 Seconds
Limited Stretched 0.5 to 5.0 Sec
(Range) 0.1 Sec 0.7 Seconds
Limited Pos Delay 10 to 500 mSec
(Range) 10 mSec 300 mSec
Limited Neg Delay 10 to 1000 mSec
(Range) 10 mSec 500 mSec
Bar Timer Interval
48 Hrs
96 Hrs
168 Hrs
360 Hrs
1080 Hrs
1440 Hrs
48 Hrs 1080 Hrs
Remote I/O Mode OutU
0 - 5 V DC
0 - 10 V DC
0 - 20 mA DC
4 - 20 mA DC
0 - 5 V DC
All analog I/O same Yes
No No
Remote I/O Mode Out I
0 - 5 V DC
0 - 10 V DC
0 - 20 mA DC
4 - 20 mA DC
0 - 5 V DC
Remote I/O Mode SetU
0 - 5 V DC
0 - 10 V DC
0 - 20 mA DC
4 - 20 mA DC
0 - 5 V DC
Remote I/O Mode Set I
0 - 5 V DC
0 - 10 V DC
0 - 20 mA DC
4 - 20 mA DC
0 - 5 V DC

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CHARGEMASTER VCM 5201067 Rev. B
6.7 Summary of Buttons and Their Functions
a) [Menu]: Go to the “Control Menu” or select the next menu item.
b) [Up]: Set the HV set-point or increase a menu item value.
c) [Down]: Set the HV set-point or decrease a menu item value
d) [Run]: Override the HV output in Remote mode.
e) [Enter]: Accept new set-point value after it has been changed.
f) [Menu + Enter]: Go to the “Service Menu”.
g) [Menu + Up]: Escape from a menu.
h) [Menu + Down]: Restore a menu item’s default value.
i) [Run + Enter]: Reset the Clean Bar Timer (only when the Clean Bar
Alarm message is on the screen).
j) [Up + Down]: Lock or unlock the keyboard.
6.8 Display or Change Set Points
a) Press [UP] or [DOWN] once.
b) If operating in Voltage Control Mode, the Voltage Set Point and the
Current Limit will be displayed. If operating in Current Control Mode,
the Current Set Point and the Voltage Limit will be displayed.
c) Press [UP] or [DOWN] again and the set point will be changed.
d) After 4 seconds the “Main Screen” will be displayed again.
When [UP] or [DOWN] is pressed for a longer time, the set point will be
incremented or decremented faster. As long as the set point information is
on the screen, it is possible to release the UP or DOWN button and change
the set point by pressing it again.
6.9 Lock/Unlock the Keypad
Lock the keypad buttons by pressing [UP + DOWN] for about 1 second. A key
character will display on the “Main Screen” indicating the keypad is locked. It is
no longer possible to change the set-point settings or to enter one of the available
menus. The use of the UP and DOWN buttons can still be used to display the
set-point values.
To unlock the keypad buttons, press [UP + DOWN] for about 1 second. The key
character in the display will disappear. It is again possible to change the set-point
values or enter one of the available menus.

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CHARGEMASTER VCM 5201067 Rev. B
6.10 Clean Bar Timer
The Clean Bar Timer monitors the time that the high voltage output is present,
and counts down from a preset cleaning interval.
To set the cleaning interval:
• Press [MENU + ENTER] for the Service Menu.
• Press [MENU] until “Bar Timer Interval” is displayed.
• Press [UP] or [DOWN] until desired interval is displayed.
• Press [ENTER] to accept the setting (asterisk will flash).
• Press [MENU + UP] to return to the Main Screen.
When the Clean Bar Timer reaches zero, the cleaning interval has expired and
the “Clean Bar Alarm” message is displayed. After the bar has been properly
cleaned, the Clean Bar Timer can be reset by pressing [RUN + ENTER].

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CHARGEMASTER VCM 5201067 Rev. B
7. REMOTE OPERATIONS
Pin Function Pin Function
1 Remote On/Off (+) 14 Remote On/Off (-)
2 Remote Current Set Point 15 GND
3 Remote Voltage Set Point 16 GND (blue)
4 Remote Voltage Output 17 GND (blue)
5 Remote Current Output 18 GND
6 +24V Internal Power Supply 19 GND
7 +12V Internal Power Supply 20 0V Internal Power Supply
8 Clean Bar (Open Collector) 21 Clean Bar (Open Emitter)
9 Limit Alarm (Open Collector) 22 Limit Alarm (Open Emitter)
10 HV On (open Collector) 23 HV On (open Emitter)
11 (Reserved) 24 GND
12 (Reserved) 25 GND
13 (Not Connected)
1
31
25
14
1
14
2
15
3
16
4
17
5
18
7
20
8
21
9
22
10
23
VA
1200
INTERNAL
CHARGEMASTER
VCM
61112
13
19
24
25
1200 1200

19
CHARGEMASTER VCM 5201067 Rev. B
7.1 Remote Functions
Several functions may be controlled remotely through the 25-pin D-Sub connector
located on the rear of the unit (the mating D-Sub connector and back shell are
supplied in the mounting kit with each unit):
• Turning On/Off the High Voltage Output
• Controlling the Voltage and Current Set Points
• Monitoring the Output Voltage, Current, and Alarms
7.2 Turning On/Off the High Voltage Output Remotely
a) The Remote On/Off function enables the power supply to be energized
from a remote location. This function switches the output voltage On/
Off, NOT THE AC MAIN VOLTAGE.
NOTE - The VCM Power Supply needs 60ms to reach maximum output
voltage from 0kV. The time needed to reach 0kV from the maximum
depends on the load connected.
b) To enable/disable the remote On/Off function:
• Press [MENU + ENTER] for the Service Menu.
• Press [MENU] until “REMOTE ON-OFF” is displayed.
• Press [DOWN] to toggle from “DISABLE” to “ENABLE”.
• Press [ENTER] to accept the setting (asterisk will flash).
• Press [MENU + UP] to return to the Main Screen.
c) Provide a dry contact between D-Sub connector pins 1 & 7.
d) Jumper D-Sub connector pins 14 & 20 to make available 12V with
which power to the contact.
e) Closing the contact will then energize the high voltage output; while an
open circuit will deenergize it.
NOTE - If the remote On/Off function is used, the Input Power switch
must remain in the “ON”, (I), position.
NOTE - If the remote On/Off function is used, the [RUN] button can be
used to temporary activate the output voltage manually for testing or
verification purposes.

20
CHARGEMASTER VCM 5201067 Rev. B
7.3 Controlling the Voltage Set Point Remotely
a) The output voltage can be controlled from a remote source that provides
any of the following control signals:
• 0 - 5 V DC • 0 - 10 V DC
•0 - 20 mA DC • 4 - 20 mA DC
b) To enable/disable the remote Voltage Control function:
• Press [MENU] for the Control Menu.
• Press [DOWN] to toggle to “VOLTAGE CONTROL”.
• Press [ENTER] to accept the setting (asterisk will flash).
• Press [MENU + UP] to exit the Control Menu.
• Press [MENU + ENTER] for the Service Menu.
• Press [DOWN] to toggle from “DISABLE” to “ENABLE”.
• Press [ENTER] to accept the change (asterisk will flash).
• Press [MENU] until “Remote I/O Mode SetU” is displayed.
• Press [DOWN] until desired control signal is displayed.
• Press [ENTER] to accept the change (asterisk will flash).
• Press [MENU + UP] to return to the Main Screen.
c) Connect the reference signal to D-Sub connector pins 3 & 16.
d) Inputting a high signal will drive the VCM Power Supply to its
maximum output; a low signal (or absence of a signal) will drive it to
zero output.
7.4 Controlling the Current Set Point Remotely
a) The output current can be controlled from a remote source that provides
any of the following control signals:
• 0 - 5 V DC • 0 - 10 V DC
• 0 - 20 mA DC • 4 - 20 mA DC
b) To enable/disable the remote Current Control function:
• Press [MENU] for the Control Menu.
• Press [DOWN] until “CURRENT CONTROL” is displayed.
• Press [ENTER] to accept the change (asterisk will flash).
• Press [MENU + UP] to exit the Control Menu.
• Press [MENU + ENTER] for the Service Menu.
• Press [DOWN] to toggle from “DISABLE” to “ENABLE”.
• Press [ENTER] to accept the change (asterisk will flash).
• Press [MENU] until “Remote I/O Mode SetI” is displayed.
• Press [DOWN] until the desired control signal is displayed.