Install And Check The Hand Controller Battery - iOptron HE692 Instruction Manual

6. Altitude: Altitude of the telescope (degrees vertical from the local horizon - zenith is 90º).
7. Mount Status: Display current operation status of the mount.

Stop: mount is not moving;

Slew: mount is moving with an arrow key is pressed;

GoTo: mount is slewing to a celestial object using "Select and Slew";
8. Slew speed: It has 9 speeds: 1X, 2X, 8X, 16X, 64X, 128X, 256X, 512X, MAX(1440X, or 6°/sec).
9. Current Time: display local time in a format of HH:MM:SS.

2.5. Install and Check the Hand Controller Battery

The hand controller uses a button battery to keep the Real Time Clock running. The battery is a
CR2032 Lithium battery, which is not included due to shipping restrictions.
Open the HC back cover with a good, size 1 (4mm) Phillips Screw Driver. With battery + sign facing
up, slide the battery under two small metal hooks on the positive side first. Then push the battery down to
make a good contact. Make sure that two spring contacts on the negative side are underneath the battery. If
none of the metal pins in battery holder can be seen after battery is installed, the battery is not installed
properly.
Figure 7. Install a CR2032 battery
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