What to do if the Newall DP8 switch lamp is on but nothing happens?
If the switch lamp is illuminated but the Newall Monitor is unresponsive, verify the cable and connections between the DSU (Data Storage Unit) and the Display/Keypad.
Conformance to European standards for electromagnetic compatibility and low voltage directive.
Detailed specifications including dimensions, power, operating conditions, and resolution.
Procedures for mounting the DP8 unit, including separate and combined DSU/display options.
Instructions for connecting the power supply, voltage selection, and fuse details.
Guidance on connecting Newall's Spherosyn and Microsyn transducers to the DSU.
Steps for powering on the DP8 unit and its self-diagnostic routine.
Overview of available DP8 models (Mill, Lathe, EDM) and optional auxiliary ports.
Explanation of standard keys on the DP8 keypad and their functions.
Introduction to the Set-Up Routine for changing factory settings and customizing the unit.
Table detailing default settings for functions like Language, Key Beep, I/P Type, etc.
Navigation through the Set-Up menu options for various functions like Language, Key Beep, etc.
Explanation of Absolute and Incremental modes for displaying measurements.
How to use the Centre Find function to locate the center of a workpiece.
Description of the Digifind feature for retaining position and datum after power loss.
Storing and recalling up to 199 Sub-Datum positions for batch machining.
Function to switch between metric and inch display modes for measurements.
Feature to disable the display/keypad while retaining power to transducers and memory.
Indicator for approaching a user-definable position, with a visual warning system.
Calculating positions for holes spaced around a circle or arc.
Calculating positions for machining along an arc or radius.
Function for machining straight hole patterns.
Converting Cartesian co-ordinates to Polar (Length + Angle) for any plane.
Entering and storing offsets for tools to facilitate tool changes without resetting datum.
Displaying the angular displacement of the (X,Z) position for taper calculations.
Displaying the sum of two selected axes, available on 3-Axis versions.
Providing true reading of tool path when angled relative to the part for lathes.
Using external devices like relays or PLCs to control a machine via DP8 outputs.
Using inputs for remote zeroing of axes or acting as a remote [ENT] key.
Solutions for common problems such as no power, frozen displays, or erratic readings.
Instructions for cleaning the DSU and Display/Keypad using appropriate materials.
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General